Andrew Houck, Hannes Majer, Jay Gambetta, Andreas Wallraff. Graduate Students: David Schuster, Joe Schreier, Blake Johnson, Jerry Chow, Lev Bishop, Terri Yu, Emily ...
... 1 mm 200 m qubits readout resonator coupling capacitor 50 m Josephson junction frequency control fast flux line Transmon qubit /4 /4 JJ coupling ...
... off the SQUIDs connected to the Cooper-pair boxes, can couple any selected ... mode provided by a superconducting LC circuit, acting as a data bus (DB) ...
Initialization to fiducial state: Easy. Measurement: Problematic. Long decoherence time: Good ... Fiducial state prepare using PBS. State characterization ...
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Weak dissipation perturbation theory in the system-bath. coupling. WEAK SYSTEM-BATH COUPLING ... For weak dissipation, it is convenient to work out the master ...
Optical qubits - derived from ground state and an excited metastable state ... Penning trap: using a constant magnetic field and a constant electric field ...
Entanglement and Quantum Correlations in Capacitively-coupled Junction Qubits Roberto Ramos Center for Superconductivity Research University of Maryland
... Control of Spin Qubits. Christian Flindt, Anders S. Sorensen, Karsten Flensberg ... How can we use spin-orbit to implement single and two-qubit operations? ...
Decoherence Versus Disentanglement for two qubits in a squeezed bath. M.Orszag ; M.Hernandez Facultad de F sica Pontificia Universidad Cat lica de Chile.
Inset: the circuit ... The insets show detail of oscillations in the ground (solid ... in the ground and excited states; the insets show greater detail. ...
T.P. Orlando et al. PRB 60, 15398 (1999) Energy Eigenstates ... Magic Point: nA = nB = f = 0 VA = VB = 0. No Coupling. At f = Fx/F0-1/2 = 0: Island Voltages ...
Luigi Longobardi, Vijay Patel, Timur V. Filippov, and James E. Lukens ... Accurate measurements of the flux states of a flux qubit require a controllable ...
Alexander Korotkov. Quantum measurement and control. of solid-state qubits and ... Alexander Korotkov. What happens to a qubit state during measurement? ...
High fidelity Josephson phase qubits winning the war (battle...) on decoherence 'Quantum Integrated Circuit' scalable. Fidelity breakthrough: single-shot tomography ...
Lab Aime Cotton, CNRS, Orsay, France. Andrei Smilga: Subatech, Nantes, France. Lorenza Viola: ... V. M. Akulin. A. V. Smilga. Lorenza Viola. Prof. G. Kurizki ...
The basic question is, what guess should one make if NO information is available ... Data Consistency. How to check that the (incomplete) data are consistent? ...
In this study we introduce a new solid state material in which qubit interaction ... NHMFL, Dept. of Chemistry and Biochemistry and Dept. of Physics, FSU ...
e-beam lithography (for fabrications of sub-micron devices) Optical lithography (for fabrications of large number. of micron scale multi-layered devices) ...
exp(-4 2) 1.11254x10-7 ( 2) Balanced beam splitter (BS): Phase modulator (PM): = is a NOT gate. ... are modeled by ideal beam splitters (BSL) at the inputs with ...
A. M. Dudarev, Max-Planck-Institut f r Physik komplexer Systeme, Dresden, Germany ... By contrast, a quantum bit, or 'qubit' exists in a whole continuum of states in ...
... regime), the supercurrent of individual Cooper pairs vanishes, and the ... to the correlated transport of pairs of Cooper pairs with charge 4e (panel (c) ...
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Quantum Computing Market by Offering, Deployment (on-Premises and Cloud), Application (Optimization, Simulation, Machine Learning), Technology (Trapped Ions, Quantum Annealing, Superconducting Qubits), End User and Region - Global Forecast to 2028
Quantum Computing Market by Offering, Deployment (on-Premises and Cloud), Application (Optimization, Simulation, Machine Learning), Technology (Trapped Ions, Quantum Annealing, Superconducting Qubits), End User and Region - Global Forecast to 2028
Quantum Communication Complexity Richard Cleve Institute for Quantum Computing University of Waterloo How much classical information in n qubits? 2n 1 complex numbers ...
On Decoherence in Solid-State Qubits Gerd Sch n Karlsruhe work with: Alexander Shnirman Karlsruhe Yuriy Makhlin Landau Institute Pablo San Jos Karlsruhe
Low frequency noise in superconducting qubits Lara Faoro and Lev Ioffe Rutgers University (USA) Exp. Collaborators: Oleg Astafiev (NEC, Tsukuba) , Ray Simmonds (NIST ...
coherent oscillations of two coupled charge qubits; ... Pjk 1 . In the classical regime, and when initial dephasing rates for all qubits are the same, ...
Coupling between qubits creates 'flipped-spin' quasiparticle states at momentum p ... In two dimensions, we can view the vortices as point particle excitations of the ...
ASPLOS Wild and Crazy III. Use of 'Spin' for QuBits. Quantum effect gives '1' and '0' ... ASPLOS Wild and Crazy III. Why are initialized states important? ...
Anil Kumar Javali. 2. Agenda. Introduction. Quantum Parallelism. Quantum Algorithms ... A system with 500 qubits = 2 states. Each state = single list of 500 ...
State vector of n qubits. EPR. 2 bits of classical information. Motivation: Quantum Program ... G.Breitenbach, S.Schiller, J.Mlynek: Nature 387, 471 (1997) ...
Exponentially fast computation, totally safe cryptosystem, ... The ability to initialize the state of the qubits to a simple fiducial state, such as |00...0 ...
Results from math field of probabilistic geometry ... Q94 Q95 Q96 Q97 Q98 Q99. Start Qubit array Qi. Answer Binary States Ai. Measurement of Qubits Qi ...
Polaroid a filter to polarize & measure the polarization of photons. Using rectilinear and diagonal polarization schemes gives 4 quantum bits or qubits' ...
(2) A dark vast babble-space. Quantum Architecture: Why? Quantum architecture research can ... 20nm spacing of qubits. 5nm spacing of control lines @ 1.5 Kelvin ...