47 Mceliece PPTs View free & download

McEliece Public Key system PowerPoint PPT Presentation

McEliece Public Key system - McEliece Public Key system. A.J. Han Vinck. Han Vinck February 2003 ... property: - S = k x k nonsingular matrix (scrambler) - P = n x n permutation matrix ...

McEliece Public Key system. A.J. Han Vinck. Han Vinck February 2003 ... property: - S = k x k nonsingular matrix (scrambler) - P = n x n permutation matrix ...

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Modified McEliece PKC Proposed at Asiacrypt 2000 Is Breakable with CPA PowerPoint PPT Presentation

Modified McEliece PKC Proposed at Asiacrypt 2000 Is Breakable with CPA - FLWC : Finding Low-Weight Codeword. Infeasible. Feasible. Computational Complexity knowledge ... FLWC : Finding Low-Weight Codeword [CS98] For. We Found New ...

FLWC : Finding Low-Weight Codeword. Infeasible. Feasible. Computational Complexity knowledge ... FLWC : Finding Low-Weight Codeword [CS98] For. We Found New ...

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LDPC Codes for Fading Channels: Two Strategies PowerPoint PPT Presentation

LDPC Codes for Fading Channels: Two Strategies - Also known as the block interference channel introduced by McEliece and ... block fading channel with i.i.d. blocks, each with crossover probability 0 or ...

Also known as the block interference channel introduced by McEliece and ... block fading channel with i.i.d. blocks, each with crossover probability 0 or ...

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xds - asdsa

asdsa

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Efficiency Improvement for NTRU PowerPoint PPT Presentation

Efficiency Improvement for NTRU - Sony & Greylock invested $11M. IEEE Standard Proposal 1363.1 ... NTRU Trapdoor. 6. 6. NAEP Encryption. Input. Output. Slow. Fast. 7. 7. NAEP Decryption. Input ...

Sony & Greylock invested $11M. IEEE Standard Proposal 1363.1 ... NTRU Trapdoor. 6. 6. NAEP Encryption. Input. Output. Slow. Fast. 7. 7. NAEP Decryption. Input ...

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Capacity of Fading Channels With Channel Side Information PowerPoint PPT Presentation

Capacity of Fading Channels With Channel Side Information - Air Interface Club. 24 February, 2005 Asif Hamid 1 /15 ... Pasadena, CA; IEEE Transactions on Information Theory. Publication Date: Nov 1997 ...

Air Interface Club. 24 February, 2005 Asif Hamid 1 /15 ... Pasadena, CA; IEEE Transactions on Information Theory. Publication Date: Nov 1997 ...

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Andrea Montanari and Ruediger Urbanke PowerPoint PPT Presentation

Andrea Montanari and Ruediger Urbanke - Message-Passing Decoding -- BSCGallager Algorithm. Asymptotic Analysis: Computation Graph ... Linearized Decoding Algorithm. Proof Outline. linearize the algorithm ...

Message-Passing Decoding -- BSCGallager Algorithm. Asymptotic Analysis: Computation Graph ... Linearized Decoding Algorithm. Proof Outline. linearize the algorithm ...

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CHAPTER 5: Public-key cryptography I. RSA PowerPoint PPT Presentation

CHAPTER 5: Public-key cryptography I. RSA - allows to a trusted authority (Trent) to distributed secret keys to n (n - 1) ... For each user U, Trent calculates two numbers. aU = (a brU) mod p, bU = (b ...

allows to a trusted authority (Trent) to distributed secret keys to n (n - 1) ... For each user U, Trent calculates two numbers. aU = (a brU) mod p, bU = (b ...

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CHAPTER 5: Public-key cryptography I. RSA - IV054 CHAPTER 5: Public-key cryptography I. RSA Rapidly increasing needs for flexible and secure transmission of information require to use new cryptographic methods.

IV054 CHAPTER 5: Public-key cryptography I. RSA Rapidly increasing needs for flexible and secure transmission of information require to use new cryptographic methods.

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Comm Architecture for Space-Based Networks PowerPoint PPT Presentation

Comm Architecture for Space-Based Networks - ... with traffic originating at satellite nodes and ... 2 spacecraft; launched 1981 Many subsequent missions (GEOTAIL, WIND, INTERBALL, SOHO, POLAR ...

... with traffic originating at satellite nodes and ... 2 spacecraft; launched 1981 Many subsequent missions (GEOTAIL, WIND, INTERBALL, SOHO, POLAR ...

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Public Key Cryptography PowerPoint PPT Presentation

Public Key Cryptography - ed 1 (mod (p-1)(q-1)) where p, q are prime factors of n. 32 ... g generates large set of powers gx mod p ('base') x is an integer. y is an integer defined as ...

ed 1 (mod (p-1)(q-1)) where p, q are prime factors of n. 32 ... g generates large set of powers gx mod p ('base') x is an integer. y is an integer defined as ...

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Belief%20Propagation%20Revisited PowerPoint PPT Presentation

Belief%20Propagation%20Revisited - Larger Shift Closer Object. Smaller Shift Further Object. Input: L&R ... Stereo Vision. http://vision.middlebury.edu/stereo/eval/ Top 4 highest ranking are ...

Larger Shift Closer Object. Smaller Shift Further Object. Input: L&R ... Stereo Vision. http://vision.middlebury.edu/stereo/eval/ Top 4 highest ranking are ...

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Probabilistic Models of Text and Link Structure for Hypertext Classification PowerPoint PPT Presentation

Probabilistic Models of Text and Link Structure for Hypertext Classification - Probabilistic Models of Text and Link Structure for Hypertext Classification Lise Getoor Stanford Univ. MD, College Park Eran Segal Stanford Benjamin Taskar

Probabilistic Models of Text and Link Structure for Hypertext Classification Lise Getoor Stanford Univ. MD, College Park Eran Segal Stanford Benjamin Taskar

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Quantum Resistant Public Key Cryptography: A Survey PowerPoint PPT Presentation

Quantum Resistant Public Key Cryptography: A Survey - David A. Cooper (david.cooper@nist.gov) What is a quantum computer. Short answer ... Classical information is measured in bits (a unit of entropy in the ...

David A. Cooper (david.cooper@nist.gov) What is a quantum computer. Short answer ... Classical information is measured in bits (a unit of entropy in the ...

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MaTRU A New NTRU-Based Cryptosystem PowerPoint PPT Presentation

MaTRU A New NTRU-Based Cryptosystem - MaTRU A New NTRU-Based Cryptosystem Bok Min Goi Centre for Cryptography and Information Security (CCIS) Multimedia University, Cyberjaya, Malaysia

MaTRU A New NTRU-Based Cryptosystem Bok Min Goi Centre for Cryptography and Information Security (CCIS) Multimedia University, Cyberjaya, Malaysia

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Decoding Linear Errorcorrecting Codes with Groebner Bases Ruud Pellikaan and Stanislav Bulygin Depar PowerPoint PPT Presentation

Decoding Linear Errorcorrecting Codes with Groebner Bases Ruud Pellikaan and Stanislav Bulygin Depar - Department of Mathematics and Computer Science, Eindhoven University of ... Nearest codeword decoding, when for a received vector all codewords closest to ...

Department of Mathematics and Computer Science, Eindhoven University of ... Nearest codeword decoding, when for a received vector all codewords closest to ...

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Things - adlayer on monolayer (Mosley) amino acid nanotubes (Zhang) tiles (Griffith) ... Hidden Markov model: Baum-Welch. Trellis decoder: Viterbi ...

adlayer on monolayer (Mosley) amino acid nanotubes (Zhang) tiles (Griffith) ... Hidden Markov model: Baum-Welch. Trellis decoder: Viterbi ...

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University of Washington Department of Electrical Engineering EE512 Spring, 2006 Graphical Models Je PowerPoint PPT Presentation

University of Washington Department of Electrical Engineering EE512 Spring, 2006 Graphical Models Je - Mon, 5/29: Holiday. L18: Tue, 5/30. L19: Thur, 6/1: final ... Commutative Semiring definition. Lec 13: May 16th, 2006. EE512 - Graphical Models - J. Bilmes ...

Mon, 5/29: Holiday. L18: Tue, 5/30. L19: Thur, 6/1: final ... Commutative Semiring definition. Lec 13: May 16th, 2006. EE512 - Graphical Models - J. Bilmes ...

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What is Coding PowerPoint PPT Presentation

What is Coding - What is Coding? Coding is the conversion of information to another form for some ... Source Coding : The purpose is lowering the redundancy in the information. ...

What is Coding? Coding is the conversion of information to another form for some ... Source Coding : The purpose is lowering the redundancy in the information. ...

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Shannons Bound: At What Costs Architectures and Implementations of High Throughput Iterative Decoder PowerPoint PPT Presentation

Shannons Bound: At What Costs Architectures and Implementations of High Throughput Iterative Decoder - ... IEEE Journal on Selected Areas in Communication, Feb. 1998, pp.140-52.] Requires MAP (BJCR Algorithm) or Soft Output Viterbi decoders ...

... IEEE Journal on Selected Areas in Communication, Feb. 1998, pp.140-52.] Requires MAP (BJCR Algorithm) or Soft Output Viterbi decoders ...

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Shannons Bound: At What Costs Architectures and Implementations of High Throughput Iterative Decoder - Variable nodes : user bits, parity bits, states in a trellis code ... Requires MAP (BJCR Algorithm) or Soft Output Viterbi decoders ...

Variable nodes : user bits, parity bits, states in a trellis code ... Requires MAP (BJCR Algorithm) or Soft Output Viterbi decoders ...

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Generating Code Representations Suitable for Belief Propagation Decoding PowerPoint PPT Presentation

Generating Code Representations Suitable for Belief Propagation Decoding - Output: 495 by 230 GPC matrix with 3-5 ones per row ... GPC Matrices for EG Code ... We have presented a particular algorithm for transforming GPC matrices. ...

Output: 495 by 230 GPC matrix with 3-5 ones per row ... GPC Matrices for EG Code ... We have presented a particular algorithm for transforming GPC matrices. ...

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LDPC White paper PowerPoint PPT Presentation

LDPC White paper - H.I.T - Holon Institute of Technology, Israel. Error Control Coding Options ... IBIS 2000, July 17-18 2000, Shizuoka, Japan. Turbo-PCCC. Turbo-SCCC. LDPC Codes. RA...

H.I.T - Holon Institute of Technology, Israel. Error Control Coding Options ... IBIS 2000, July 17-18 2000, Shizuoka, Japan. Turbo-PCCC. Turbo-SCCC. LDPC Codes. RA...

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VeriSign: Enable everyone, everywhere to use the Internet with confidence PowerPoint PPT Presentation

VeriSign: Enable everyone, everywhere to use the Internet with confidence - CS155b: E-Commerce Lecture 6: Jan. 25, 2001 Security and Privacy, Continued FIREWALL A barrier between an internal network & the Internet Protects the internal ...

CS155b: E-Commerce Lecture 6: Jan. 25, 2001 Security and Privacy, Continued FIREWALL A barrier between an internal network & the Internet Protects the internal ...

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Caltech Center for Complex, Networked Systems PowerPoint PPT Presentation

Caltech Center for Complex, Networked Systems - Theme #1: pervasive, ubiquitous, ... Theme #2: post-genomics biology and medicine ... Strong Link between CNS themes and CCNS vision. CNS 'How the ...

Theme #1: pervasive, ubiquitous, ... Theme #2: post-genomics biology and medicine ... Strong Link between CNS themes and CCNS vision. CNS 'How the ...

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Some Surprises in the Theory of Generalized Belief Propagation PowerPoint PPT Presentation

Some Surprises in the Theory of Generalized Belief Propagation - ... each factor node once makes the approximate energy exact (if the beliefs are) ... We introduce generalized belief propagation algorithms whose fixed points are ...

... each factor node once makes the approximate energy exact (if the beliefs are) ... We introduce generalized belief propagation algorithms whose fixed points are ...

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Computationally Intractable Problems in Communication PowerPoint PPT Presentation

Computationally Intractable Problems in Communication - The one million dollar question. Can we solve every problem in digital communications by designing an algorithm? ... Turing-machine Formalism ...

The one million dollar question. Can we solve every problem in digital communications by designing an algorithm? ... Turing-machine Formalism ...

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Analysing and Modelling Large-Scale Enterprise Data PowerPoint PPT Presentation

Analysing and Modelling Large-Scale Enterprise Data - ... Trait Space 234566 456457 13456 654777 User ID Male Female Gender Country UK USA 1.2m Height 34 345 64 5474 Item ID Horror Movie Genre Drama Documentary ...

... Trait Space 234566 456457 13456 654777 User ID Male Female Gender Country UK USA 1.2m Height 34 345 64 5474 Item ID Horror Movie Genre Drama Documentary ...

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Graphical models, belief propagation, and Markov random fields PowerPoint PPT Presentation

Graphical models, belief propagation, and Markov random fields - Winkler, 1995, p. 32. MRF nodes as patches. image patches. F(xi, ... Winkler, 1995. Outline of MRF section. Inference in MRF's. Iterated conditional modes (ICM) ...

Winkler, 1995, p. 32. MRF nodes as patches. image patches. F(xi, ... Winkler, 1995. Outline of MRF section. Inference in MRF's. Iterated conditional modes (ICM) ...

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Markov Random Fields, Graph Cuts, Belief Propagation PowerPoint PPT Presentation

Markov Random Fields, Graph Cuts, Belief Propagation - Iterations 0 and 1 Inference: Image data Motion estimation results Figure/ground still unresolved here. (maxima of scene probability distributions displayed) ...

Iterations 0 and 1 Inference: Image data Motion estimation results Figure/ground still unresolved here. (maxima of scene probability distributions displayed) ...

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Highlights in my depth study on Secure Mobile Computation PowerPoint PPT Presentation

Highlights in my depth study on Secure Mobile Computation - Observation about Policy Downgrade. Many approaches can directly enforce ... Downgrade: To enforce a general policy P, enforce a safety property S such that S ...

Observation about Policy Downgrade. Many approaches can directly enforce ... Downgrade: To enforce a general policy P, enforce a safety property S such that S ...

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Performance of LDPC Codes Under Noisy MessagePassing Decoding PowerPoint PPT Presentation

Performance of LDPC Codes Under Noisy MessagePassing Decoding - Concentration around Ensemble Average. Convergence to Cycle-free Performance ... Concentration: Ensemble Average ... Concentration around Cycle-Free Case ...

Concentration around Ensemble Average. Convergence to Cycle-free Performance ... Concentration: Ensemble Average ... Concentration around Cycle-Free Case ...

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CS498EA Reasoning in AI Lecture PowerPoint PPT Presentation

CS498EA Reasoning in AI Lecture - CS498-EA. Reasoning in AI. Lecture #25. Instructor: Eyal Amir. Fall ... d1) s(p1,d2)... s(pn,dm) f1(e(d1),s(p1,d1)) f1(e(d1) ... ( s(p1,d2) f1(e(d1),s(p1,d2))f2(s ...

CS498-EA. Reasoning in AI. Lecture #25. Instructor: Eyal Amir. Fall ... d1) s(p1,d2)... s(pn,dm) f1(e(d1),s(p1,d1)) f1(e(d1) ... ( s(p1,d2) f1(e(d1),s(p1,d2))f2(s ...

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On the Security of RFID PowerPoint PPT Presentation

On the Security of RFID - ... function is called SHA-1, which stands for secure hash algorithm, whereas the MD ... Blocker Tag : How Does the Reader Read a Tag? ...

... function is called SHA-1, which stands for secure hash algorithm, whereas the MD ... Blocker Tag : How Does the Reader Read a Tag? ...

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Introduction to Graphical Models for Data Mining PowerPoint PPT Presentation

Introduction to Graphical Models for Data Mining - Introduction to Graphical Models for Data Mining Arindam Banerjee banerjee@cs.umn.edu Dept of Computer Science & Engineering University of Minnesota, Twin Cities

Introduction to Graphical Models for Data Mining Arindam Banerjee banerjee@cs.umn.edu Dept of Computer Science & Engineering University of Minnesota, Twin Cities

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Modern Cryptography PowerPoint PPT Presentation

Modern Cryptography - Computers and 'Private key security' exist (DES), and are becoming more and more ... ( hush hush!) By 1976... ( biographical details) ...

Computers and 'Private key security' exist (DES), and are becoming more and more ... ( hush hush!) By 1976... ( biographical details) ...

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Chapter 8' Public Key Encryption PowerPoint PPT Presentation

Chapter 8' Public Key Encryption - the adversary is provided with decryptions of any ciphertexts of its choice, but ... The multiplicative group F*2m of the finite field F*2m of characteristic 2 ...

the adversary is provided with decryptions of any ciphertexts of its choice, but ... The multiplicative group F*2m of the finite field F*2m of characteristic 2 ...

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Architectures and VLSI Implementations of High Throughput Iterative Decoders PowerPoint PPT Presentation

Architectures and VLSI Implementations of High Throughput Iterative Decoders - C. Berrou and A. Glavieux, 'Near Optimum Error Correcting Coding And Decoding: ... Then translated into Verilog/VHDL. Synthesized with added timing constraints ...

C. Berrou and A. Glavieux, 'Near Optimum Error Correcting Coding And Decoding: ... Then translated into Verilog/VHDL. Synthesized with added timing constraints ...

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Low Density Generator Matrix Codes PowerPoint PPT Presentation

Low Density Generator Matrix Codes - ... to the state-of-the-art. Serial and parallel structure. Code ... If s is the all zero vector, claim no error. Otherwise, claim error ... correlation vector ...

... to the state-of-the-art. Serial and parallel structure. Code ... If s is the all zero vector, claim no error. Otherwise, claim error ... correlation vector ...

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15-853:Algorithms in the Real World PowerPoint PPT Presentation

15-853:Algorithms in the Real World - Protocol (somewhat simplified): Bob - amazon.com ... A- B: server hello: cipher, session ID, |amazon.com|verisign ... server finish: ([amazon,prev-messages, ...

Protocol (somewhat simplified): Bob - amazon.com ... A- B: server hello: cipher, session ID, |amazon.com|verisign ... server finish: ([amazon,prev-messages, ...

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A Primer to Cryptography PowerPoint PPT Presentation

A Primer to Cryptography - Cryptography & Digital Signatures. Scope. An Introduction. Classical Cryptography ... 3) a 'copy' of digital signature is identical to original so the message to be ...

Cryptography & Digital Signatures. Scope. An Introduction. Classical Cryptography ... 3) a 'copy' of digital signature is identical to original so the message to be ...

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Introduction to Information Security Lecture 4: Public Key Cryptography PowerPoint PPT Presentation

Introduction to Information Security Lecture 4: Public Key Cryptography - Application: Used to construct RSA-type public key cryptosystems ... Lattice Sieving HW. Lattice Sieving HW. Lattice Sieving HW ...

Application: Used to construct RSA-type public key cryptosystems ... Lattice Sieving HW. Lattice Sieving HW. Lattice Sieving HW ...

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Statistical Relational Learning: A Tutorial - Statistical Relational Learning: A Tutorial

Statistical Relational Learning: A Tutorial

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Turbo and LDPC Codes: Implementation, Simulation, and Standardization PowerPoint PPT Presentation

Turbo and LDPC Codes: Implementation, Simulation, and Standardization - Turbo and LDPC Codes: Implementation, Simulation, and Standardization June 7, 2006 Matthew Valenti Rohit Iyer Seshadri West Virginia University Morgantown, WV 26506-6109

Turbo and LDPC Codes: Implementation, Simulation, and Standardization June 7, 2006 Matthew Valenti Rohit Iyer Seshadri West Virginia University Morgantown, WV 26506-6109

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Representation, Inference and Learning in Relational Probabilistic Languages PowerPoint PPT Presentation

Representation, Inference and Learning in Relational Probabilistic Languages - ... the probability that a student of a famous advisor has seven high quality papers? ... accepted(P) :- author(P,A), famous(A). means. For all P,A if A is the ...

... the probability that a student of a famous advisor has seven high quality papers? ... accepted(P) :- author(P,A), famous(A). means. For all P,A if A is the ...

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Turbo and LDPC Codes: Implementation, Simulation, and Standardization - Tanner graphs and the message passing algorithm. Standard binary LDPC codes: DVB-S2 ... Combining high-order modulation with a binary capacity approaching code. ...

Tanner graphs and the message passing algorithm. Standard binary LDPC codes: DVB-S2 ... Combining high-order modulation with a binary capacity approaching code. ...

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You Did Not Just Read This - More Fun With Quantum Circuits. Using. Quantum Deutsch ... our personal privacy, destroy electronic commerce and demolish the concept of. national security. ...

More Fun With Quantum Circuits. Using. Quantum Deutsch ... our personal privacy, destroy electronic commerce and demolish the concept of. national security. ...

Mceliece PowerPoint PPT Presentations