What`s the big idea? - Perimeter Institute
... nature plays by bizarre rules that clash severely with commonsense. For instance, particles like electrons behave as if they can be in multiple places—or be moving in multiple directions—at the same time. Such remarkable behaviour is not only fascinating, it’s essential for the very existence of our ...
... nature plays by bizarre rules that clash severely with commonsense. For instance, particles like electrons behave as if they can be in multiple places—or be moving in multiple directions—at the same time. Such remarkable behaviour is not only fascinating, it’s essential for the very existence of our ...
SAMPLE ABSTRACT
... We demonstrate the narrow switching distribution of an underdamped Josephson junction from the zero to the finite voltage state at millikelvin temperatures. The width of the switching distribution at a nominal temperature of about 20mK was 4.5 nA, which corresponds to an effective noise temperature ...
... We demonstrate the narrow switching distribution of an underdamped Josephson junction from the zero to the finite voltage state at millikelvin temperatures. The width of the switching distribution at a nominal temperature of about 20mK was 4.5 nA, which corresponds to an effective noise temperature ...
Quantum Computing
... that involves waiting outside a black hole for ~1070 years, collecting all the Hawking photons it emits, doing a quantum computation on them, then jumping into the black hole to observe that your computation “nonlocally destroyed” the structure of spacetime inside the black hole Harlow-Hayden (2013) ...
... that involves waiting outside a black hole for ~1070 years, collecting all the Hawking photons it emits, doing a quantum computation on them, then jumping into the black hole to observe that your computation “nonlocally destroyed” the structure of spacetime inside the black hole Harlow-Hayden (2013) ...
Simulation of Quantum Computation with Wolfram
... Quantum computation and quantum information is a rapidly developing research area of modern science and technology. Quantum computers are to be able to perform certain computational tasks much more efficiently than classical computers. At the same time a realistic quantum computer is still not availab ...
... Quantum computation and quantum information is a rapidly developing research area of modern science and technology. Quantum computers are to be able to perform certain computational tasks much more efficiently than classical computers. At the same time a realistic quantum computer is still not availab ...
The Learnability of Quantum States
... with the number of qubits n Result says nothing about the computational complexity of preparing a hypothesis state that agrees with measurement results Can make dependence and and more reasonable, at the cost of a log2n factor: 1 n n ...
... with the number of qubits n Result says nothing about the computational complexity of preparing a hypothesis state that agrees with measurement results Can make dependence and and more reasonable, at the cost of a log2n factor: 1 n n ...
ATOMIC QUANTUM ENGINES IN OPTICAL TWEEZERS Prof. E. A.
... Prof. E. A. Hinds, Imperial College London Dr G. Barontini, University of Birmingham Background. Thermodynamics is fundamental to our understanding of many topics in science and technology, including the operation of most machines and engines. As research pushes towards ever smaller devices new quan ...
... Prof. E. A. Hinds, Imperial College London Dr G. Barontini, University of Birmingham Background. Thermodynamics is fundamental to our understanding of many topics in science and technology, including the operation of most machines and engines. As research pushes towards ever smaller devices new quan ...
Van Wezel_DEF.indd
... in a measurable prediction that could validate or falsify the theory. There is however one recent idea due to Roger Penrose who suggested that general relativity could cause spatial quantum superpositions to become unstable [26, 27]. Based on some very general arguments, Penrose showed that this gra ...
... in a measurable prediction that could validate or falsify the theory. There is however one recent idea due to Roger Penrose who suggested that general relativity could cause spatial quantum superpositions to become unstable [26, 27]. Based on some very general arguments, Penrose showed that this gra ...
Another version - Scott Aaronson
... Range(g) are either equal or disjoint. Decide which. In the “black-box” setting, this problem takes (2n/7) time even with a quantum computer (slight variant of the “collision lower bound” I proved in 2002). Even in non-blackbox setting, would let us solve e.g. Graph Isomorphism Theorem (Harlow-Hayd ...
... Range(g) are either equal or disjoint. Decide which. In the “black-box” setting, this problem takes (2n/7) time even with a quantum computer (slight variant of the “collision lower bound” I proved in 2002). Even in non-blackbox setting, would let us solve e.g. Graph Isomorphism Theorem (Harlow-Hayd ...
Hidden Variables as Fruitful Dead Ends
... clear story about what’s “really there” prior to measurement. Ergo, one should infer the existence of deeper laws, which tell the “real story” and from which the probability calculus can be derived (either exactly or as a limiting approximation) ...
... clear story about what’s “really there” prior to measurement. Ergo, one should infer the existence of deeper laws, which tell the “real story” and from which the probability calculus can be derived (either exactly or as a limiting approximation) ...
SOME STRANGE FEATURES OF THE GALILEI GROUP BARBARA GOŁUBOWSKA, VASYL
... obviously that we deal with the projective unitary representation of the group rather than with the usual representation. The status of mass is completely different than in relativistic theory, where it is a continuous eigenvalue of the Casimir invariant. In Galilei framework it is a parameter chara ...
... obviously that we deal with the projective unitary representation of the group rather than with the usual representation. The status of mass is completely different than in relativistic theory, where it is a continuous eigenvalue of the Casimir invariant. In Galilei framework it is a parameter chara ...