ij - Scientific Research Publishing
... heat from the gas to the cold wall. Similarly, a massive test body (for example, globular stellar cluster) moving in the galaxy is experiencing dynamic friction [8] and eventually up to some fluctuations, gradually settles to its center. The relative entropy coincides with the absolute entropy at th ...
... heat from the gas to the cold wall. Similarly, a massive test body (for example, globular stellar cluster) moving in the galaxy is experiencing dynamic friction [8] and eventually up to some fluctuations, gradually settles to its center. The relative entropy coincides with the absolute entropy at th ...
Quantum Interference Experiments
... various components of the quantum wave vanish very quickly. It turns out that all that is left (in the generic case of an environment made of randomly moving molecules or photons) is exactly the kind of bell-curved type wave that we have been using to describe particles with fairly but not completel ...
... various components of the quantum wave vanish very quickly. It turns out that all that is left (in the generic case of an environment made of randomly moving molecules or photons) is exactly the kind of bell-curved type wave that we have been using to describe particles with fairly but not completel ...
Berry Phase
... This then means, we should have observable consequences of Berry Phase in such magnetic systems! In fact, it is observed and in a sense responsible for Topological Hall effect in such materials [7]. ...
... This then means, we should have observable consequences of Berry Phase in such magnetic systems! In fact, it is observed and in a sense responsible for Topological Hall effect in such materials [7]. ...
Extrimes of Information Combining
... Some results from the paper “Quantum Error Detection”, by A. Ashikhmin,A. Barg, E. Knill, and S. Litsyn are used in this talk ...
... Some results from the paper “Quantum Error Detection”, by A. Ashikhmin,A. Barg, E. Knill, and S. Litsyn are used in this talk ...
Section 13.1 :The Quantum Theory of Motion
... Section 13.1∗ :The Quantum Theory of Motion Interference and Tunneling ...
... Section 13.1∗ :The Quantum Theory of Motion Interference and Tunneling ...
View paper - UT Mathematics
... This paper is a review of some results obtained in [7], focusing on a rigorous derivation of the Lamb shift (see below) from an effective Hamiltonian in non-relativistic quantum electrodynamics (QED), a quantum theory of non-relativistic charged particles interacting with the quantum radiation field ( ...
... This paper is a review of some results obtained in [7], focusing on a rigorous derivation of the Lamb shift (see below) from an effective Hamiltonian in non-relativistic quantum electrodynamics (QED), a quantum theory of non-relativistic charged particles interacting with the quantum radiation field ( ...
Enhancement of quantum dot peak-spacing fluctuations
... ground-state energy of a quantum dot, which are manifested in the fluctuations in the resonanttunneling-peak spacings, are much larger than what one would expect from models that ignore electron correlations. Numerical studies [1, 4-6] have indeed revealed an enhancement of the ground-state energy f ...
... ground-state energy of a quantum dot, which are manifested in the fluctuations in the resonanttunneling-peak spacings, are much larger than what one would expect from models that ignore electron correlations. Numerical studies [1, 4-6] have indeed revealed an enhancement of the ground-state energy f ...
Chirality quantum phase transition in the Dirac oscillator - E
... 兺 共− 1兲mtanhm兩z兩兩m,m典兩↑典, cosh兩z兩 m=0 ...
... 兺 共− 1兲mtanhm兩z兩兩m,m典兩↑典, cosh兩z兩 m=0 ...
The Learnability of Quantum States
... is uniform over the set S = {x : h1(x)=r1,…,hm(x)=rm}. Using M, verify that | is an equal superposition over S. Conjecture: Any quantum algorithm needs exponential time to copy | Striking feature of this scheme: The bank can’t copy |, any more than a counterfeiter can!! ...
... is uniform over the set S = {x : h1(x)=r1,…,hm(x)=rm}. Using M, verify that | is an equal superposition over S. Conjecture: Any quantum algorithm needs exponential time to copy | Striking feature of this scheme: The bank can’t copy |, any more than a counterfeiter can!! ...
The Power of Quantum Advice
... polynomial time, with the help of polynomial-size “quantum advice states” Formally: a language L is in BQP/qpoly if there exists a polynomial time quantum algorithm A, as well as quantum advice states {|n}n on poly(n) qubits, such that for every input x of size n, A(x,|n) decides whether or not ...
... polynomial time, with the help of polynomial-size “quantum advice states” Formally: a language L is in BQP/qpoly if there exists a polynomial time quantum algorithm A, as well as quantum advice states {|n}n on poly(n) qubits, such that for every input x of size n, A(x,|n) decides whether or not ...
Recenti sviluppi della Meccanica Quantistica: dalla
... Bernard d’Espagnat [1976]: The question of determining which operators correspond to observables and which do not is a very difficult one. At the present time, no satisfactory answer appears to be known. Neverthless, it is interesting to investigate the relationship of this question to another, simi ...
... Bernard d’Espagnat [1976]: The question of determining which operators correspond to observables and which do not is a very difficult one. At the present time, no satisfactory answer appears to be known. Neverthless, it is interesting to investigate the relationship of this question to another, simi ...
Coherence of atomic matter-wave fields - IAP TU
... of the fact that most optical experiments detect light by absorption, i.e., by ‘‘removing’’ photons from the light field. But the situation is not so simple in the case of matter-wave fields, and in particular for atomic de Broglie waves. This is because atomic detectors can work in a number of diff ...
... of the fact that most optical experiments detect light by absorption, i.e., by ‘‘removing’’ photons from the light field. But the situation is not so simple in the case of matter-wave fields, and in particular for atomic de Broglie waves. This is because atomic detectors can work in a number of diff ...
references - StealthSkater
... pendulum) when excited, would eventually come to rest if not continuously energized by some outside force such as a spring. This is because of friction losses in the system. After it was recognized that Quantum Theory was a more accurate representation of Nature, one of its findings of was that such ...
... pendulum) when excited, would eventually come to rest if not continuously energized by some outside force such as a spring. This is because of friction losses in the system. After it was recognized that Quantum Theory was a more accurate representation of Nature, one of its findings of was that such ...
Noisy Storage talk
... invariant: except for the last teleportation step, Bob can completely trace back and correct previous errors. using an exponential amount of EPR pairs, players succeed with probability arbitrarily close to 1 scheme generalizes to more players Hence, position-based quantum cryptography is ...
... invariant: except for the last teleportation step, Bob can completely trace back and correct previous errors. using an exponential amount of EPR pairs, players succeed with probability arbitrarily close to 1 scheme generalizes to more players Hence, position-based quantum cryptography is ...
Contradiction of Quantum Mechanics with Local Hidden Variables
... argument for the incompleteness of quantum mechanics. The argument was based on the validity of two premises: no action at a distance (locality) and realism. Bell [2] later showed that the predictions of quantum mechanics are incompatible with the premises of local realism (or local hidden variable ...
... argument for the incompleteness of quantum mechanics. The argument was based on the validity of two premises: no action at a distance (locality) and realism. Bell [2] later showed that the predictions of quantum mechanics are incompatible with the premises of local realism (or local hidden variable ...
Multilinear Formulas and Skepticism of Quantum Computing
... of A, let S contain the sum of the elements of B. Let S mod p = {x mod p : xS}. If p is chosen uniformly at random from [n1/3,1.1n1.3], then Prp [|S mod p| 3n1/3/4] 3/4 Theorem: Assuming this conjecture, quantum states that arise in Shor’s algorithm have tree size n(log n) Partial results towa ...
... of A, let S contain the sum of the elements of B. Let S mod p = {x mod p : xS}. If p is chosen uniformly at random from [n1/3,1.1n1.3], then Prp [|S mod p| 3n1/3/4] 3/4 Theorem: Assuming this conjecture, quantum states that arise in Shor’s algorithm have tree size n(log n) Partial results towa ...
Securable network in 3 party network
... Authentication for key Distributed Protocol using Classical and Quantum Cryptography ...
... Authentication for key Distributed Protocol using Classical and Quantum Cryptography ...