Measurement-based formulation of quantum heat engines and
... As the minimal request for the “useful form,” we demand the following; We can detect the amount of the extracted energy only by measuring the external system. ...
... As the minimal request for the “useful form,” we demand the following; We can detect the amount of the extracted energy only by measuring the external system. ...
Quantum Imaging beyond the Diffraction Limit by
... de Broglie wavelength of N photons, each with classical wavelength , can be as small as =N. It is especially desirable for imaging applications to take advantage of the small de Broglie length scale, since the resolution of classical optical imaging is limited by the size of , according to the Ra ...
... de Broglie wavelength of N photons, each with classical wavelength , can be as small as =N. It is especially desirable for imaging applications to take advantage of the small de Broglie length scale, since the resolution of classical optical imaging is limited by the size of , according to the Ra ...
A Sonoran Afternoon - Quantum Consciousness
... OR microtubule states are qualitatively different. These are globally coherent in the sense of "being one entity." Al:There's lots more to classical nonlinear dynamics than neurons firing synchronously. A generic feature of classical nonlinear dynamics is the emergence of stable dynamic entities at ...
... OR microtubule states are qualitatively different. These are globally coherent in the sense of "being one entity." Al:There's lots more to classical nonlinear dynamics than neurons firing synchronously. A generic feature of classical nonlinear dynamics is the emergence of stable dynamic entities at ...
量子状態操作と乱れ
... C. Uchiyama, M. Aihara, M. Saeki and S. Miyashita: PRE 80 (2009) 021128 (1-18). M. Saeki, C. Uchiyama, T. Mori and S. Miyashita: PRE 81, (2010) 031131 (1-33) ...
... C. Uchiyama, M. Aihara, M. Saeki and S. Miyashita: PRE 80 (2009) 021128 (1-18). M. Saeki, C. Uchiyama, T. Mori and S. Miyashita: PRE 81, (2010) 031131 (1-33) ...
Almost all pure quantum states are almost maximally entangled
... 2.2 The matrix 1-norm and trace distance Another useful case of the p-norm is the 1-norm. As shown in the following it corresponds to the so called trace distance, which is a capable measure of distinguishability for quantum states. Definition The trace distance of two density matrices ρ, σ can be d ...
... 2.2 The matrix 1-norm and trace distance Another useful case of the p-norm is the 1-norm. As shown in the following it corresponds to the so called trace distance, which is a capable measure of distinguishability for quantum states. Definition The trace distance of two density matrices ρ, σ can be d ...
Quantum Wires and Quantum Point Contacts
... non-Ohmic system: the series resistance is much smaller than the sum of the individual QPC resistances One needs quantum mechanics to understand such behavior – after the first QPC the electron beam gets collimated, and then it is prepared to pass through the second QPC without backscattering. ...
... non-Ohmic system: the series resistance is much smaller than the sum of the individual QPC resistances One needs quantum mechanics to understand such behavior – after the first QPC the electron beam gets collimated, and then it is prepared to pass through the second QPC without backscattering. ...
file ppt - quantware mips center
... L. Van HOVE – Quantum ergodicity L. D. LANDAU and E. M. LIFSHITZ – “Statistical Physics” Average over the equilibrium ensemble should coincide with the expectation value in a generic individual eigenstate of the same energy – the results of measurements in a closed system do not depend on exact micr ...
... L. Van HOVE – Quantum ergodicity L. D. LANDAU and E. M. LIFSHITZ – “Statistical Physics” Average over the equilibrium ensemble should coincide with the expectation value in a generic individual eigenstate of the same energy – the results of measurements in a closed system do not depend on exact micr ...
A Critique of “A Critique of Two Metals”
... One point is worth making in the context of a discussion of critical lines and crossovers. There is a crossover line associated with the High Tc phenomenon, which might be thought of as concealing an underlying zero-temperature critical point. This is the crossover between two- and three-dimensional ...
... One point is worth making in the context of a discussion of critical lines and crossovers. There is a crossover line associated with the High Tc phenomenon, which might be thought of as concealing an underlying zero-temperature critical point. This is the crossover between two- and three-dimensional ...
= ∫ ∫ - at www.arxiv.org.
... Figure 1 | The angular momentum of the flux qubit consisting of a superconducting loop interrupted by three Josephson junctions and the spin – ½ of electron. a, Normalized persistent current Iq/Iq,1/2 as a function of the external magnetic flux Φ/Φ0 penetrating the flux qubit loop measured by the au ...
... Figure 1 | The angular momentum of the flux qubit consisting of a superconducting loop interrupted by three Josephson junctions and the spin – ½ of electron. a, Normalized persistent current Iq/Iq,1/2 as a function of the external magnetic flux Φ/Φ0 penetrating the flux qubit loop measured by the au ...
Why the Logical Disjunction in Quantum Logic is Not
... the water at the left it influences what happens to the water at the right. More concretely the water at right is also poured out, and hence helps to result in there being more than 10 liters at the left. Indeed, we also know that there cannot be more than 10 liters of water to left and more than 1 ...
... the water at the left it influences what happens to the water at the right. More concretely the water at right is also poured out, and hence helps to result in there being more than 10 liters at the left. Indeed, we also know that there cannot be more than 10 liters of water to left and more than 1 ...
Computing with Atoms and Molecules
... qubits, and more than 10 quantum logic gate operations. Unfortunately, state-of-the-art technology hosts only a few qubits and can do only a few quantum logic operations. Quantum computing hardware is far behind the software, mainly because it is very difficult to maintain quantum-mechanical superpo ...
... qubits, and more than 10 quantum logic gate operations. Unfortunately, state-of-the-art technology hosts only a few qubits and can do only a few quantum logic operations. Quantum computing hardware is far behind the software, mainly because it is very difficult to maintain quantum-mechanical superpo ...