Two-resonator circuit quantum electrodynamics: Dissipative theory
... 共QED兲 is the solidstate analog of quantum-optical cavity QED.4–6 While in the latter natural atoms are coupled to three-dimensional cavities, the former is based on superconducting quantum circuits and the roles of the atoms and the cavities are played by qubit7–9 and microwave resonator circuits,10 ...
... 共QED兲 is the solidstate analog of quantum-optical cavity QED.4–6 While in the latter natural atoms are coupled to three-dimensional cavities, the former is based on superconducting quantum circuits and the roles of the atoms and the cavities are played by qubit7–9 and microwave resonator circuits,10 ...
Quantum Complementarity for the Superconducting Condensate and the Resulting Electrodynamic Duality. Abstract
... which one intends to measure ’the position of the electron’ [ read ’the phase of the superconductor’], otherwise these words have no meaning [3].” Today we might say that when we interpret experiments with quantum mechanics, we use a semi-classical approach and this approach requires that the quanti ...
... which one intends to measure ’the position of the electron’ [ read ’the phase of the superconductor’], otherwise these words have no meaning [3].” Today we might say that when we interpret experiments with quantum mechanics, we use a semi-classical approach and this approach requires that the quanti ...
Demonstration of Entanglement of Electrostatically Coupled Singlet-Triplet Qubits M. D. Shulman
... Quantum computers have the potential to solve certain interesting problems significantly faster than classical computers. To exploit the power of a quantum computation it is necessary to perform interqubit operations and generate entangled states. Spin qubits are a promising candidate for implementi ...
... Quantum computers have the potential to solve certain interesting problems significantly faster than classical computers. To exploit the power of a quantum computation it is necessary to perform interqubit operations and generate entangled states. Spin qubits are a promising candidate for implementi ...
Continuous Quantum Phase Transitions
... the exponents and scaling functions will be given without error. However, non-universal quantities such as the critical coupling will differ from an exact evaluation. Technically, the neglected terms are irrelevant at the fixed point underlying the transition. 11 Notice this crucial change in notati ...
... the exponents and scaling functions will be given without error. However, non-universal quantities such as the critical coupling will differ from an exact evaluation. Technically, the neglected terms are irrelevant at the fixed point underlying the transition. 11 Notice this crucial change in notati ...
Critical and oÿ-critical singularities in disordered quantum magnets H. Rieger
... in which þ are spin- 21 operators located on a d-dimensional lattice, hij i indicate all nearest neighbor pairs on this particular lattice, J þ 0 ferromagnetic interactions (a mixture of ferro- and antiferromagnetic interactions causes frustration and leads to a quantum spin glass, which has been st ...
... in which þ are spin- 21 operators located on a d-dimensional lattice, hij i indicate all nearest neighbor pairs on this particular lattice, J þ 0 ferromagnetic interactions (a mixture of ferro- and antiferromagnetic interactions causes frustration and leads to a quantum spin glass, which has been st ...
353, 216 (2006) .
... in φ-representation. We then imagine that the overlap of the two states governed by slightly different (perturbed and unperturbed) Hamiltonians may decay fast with time. It means that the dynamical instability regime of the classical system usually corresponds to the low fidelity regime of the quant ...
... in φ-representation. We then imagine that the overlap of the two states governed by slightly different (perturbed and unperturbed) Hamiltonians may decay fast with time. It means that the dynamical instability regime of the classical system usually corresponds to the low fidelity regime of the quant ...
Theory of Brain Function, Quantum Mechanics and Superstrings
... Theory of brain function, quantum mechanics, and superstrings are three fascinating topics, which at first look bear little, if any at all, relation to each other. Trying to put them together in a cohesive way, as described in this task, becomes a most demanding challenge and unique experience. The ...
... Theory of brain function, quantum mechanics, and superstrings are three fascinating topics, which at first look bear little, if any at all, relation to each other. Trying to put them together in a cohesive way, as described in this task, becomes a most demanding challenge and unique experience. The ...
Slides 5
... This algorithm thus performs a left => right alternating least-squares minimisation sweep of the A tensors individually. The right => left sweep is defined analogously. Overall algorithm consists of repeated left=>right and right=>left sweeps until convergence in energy (usually only a handful are n ...
... This algorithm thus performs a left => right alternating least-squares minimisation sweep of the A tensors individually. The right => left sweep is defined analogously. Overall algorithm consists of repeated left=>right and right=>left sweeps until convergence in energy (usually only a handful are n ...
Quantum Copy-Protection and Quantum Money
... cryptography, Wiesner [23] also proposed a scheme for “quantum money” that a central bank can prepare and verify, but that is information-theoretically impossible for anyone other than the bank to copy. Wiesner’s result immediately raised a question: could there be quantum money states that anyone c ...
... cryptography, Wiesner [23] also proposed a scheme for “quantum money” that a central bank can prepare and verify, but that is information-theoretically impossible for anyone other than the bank to copy. Wiesner’s result immediately raised a question: could there be quantum money states that anyone c ...
