Quantum Operating Systems - Henry Corrigan
... The last few years have seen tremendous progress towards the construction of non-trivial quantum computers [7, 23, 29]. A number of start-ups are working towards commercializing the technology, NIST is standardizing new “post-quantum” cryptosystems [41], and industry giants, including Google [20] an ...
... The last few years have seen tremendous progress towards the construction of non-trivial quantum computers [7, 23, 29]. A number of start-ups are working towards commercializing the technology, NIST is standardizing new “post-quantum” cryptosystems [41], and industry giants, including Google [20] an ...
The Physical World as a Virtual Reality
... and Schrödinger’s wave equation in 1925. Despite initial skepticism, these theories met every logical and experimental test their critics could devise and amazed even their advocates, as Fermi predicted the neutrino in 1933 before it was found in 1953 and Dirac predicted anti-matter before it too wa ...
... and Schrödinger’s wave equation in 1925. Despite initial skepticism, these theories met every logical and experimental test their critics could devise and amazed even their advocates, as Fermi predicted the neutrino in 1933 before it was found in 1953 and Dirac predicted anti-matter before it too wa ...
arXiv:gr-qc/9901024 v1 8 Jan 1999 - Philsci
... or more often, some relation similar to (usually weaker than) reduction; as in ‘the mental properties of a person emerge from their physical properties’; or ‘the laws of chemistry emerge from the basic equations of physics’. We shall discuss the notion of emergence (and reduction) in more detail in ...
... or more often, some relation similar to (usually weaker than) reduction; as in ‘the mental properties of a person emerge from their physical properties’; or ‘the laws of chemistry emerge from the basic equations of physics’. We shall discuss the notion of emergence (and reduction) in more detail in ...
Electromagnetic vacuum fluctuations, Casimir and Van der Waals
... hand, the Casimir force is a mechanical consequence of vacuum fluctuations which raise a serious challenge at the frontier of quantum theory with the physics of gravitation; it is therefore important to test this prediction with the greatest care and accuracy. On the other hand, several experiments ...
... hand, the Casimir force is a mechanical consequence of vacuum fluctuations which raise a serious challenge at the frontier of quantum theory with the physics of gravitation; it is therefore important to test this prediction with the greatest care and accuracy. On the other hand, several experiments ...
Excitation of Rydberg states in rubidium with near infrared diode lasers
... which limits the number of excited Rydberg atoms [3, 4] and can even limit the excitation in a small sample to a single Rydberg atom [5–7]. Ultimately the Rydberg blockade may be useful in building a quantum computer [8–12]. In addition to allowing Rydberg atoms to exchange energy, the dipole-dipole ...
... which limits the number of excited Rydberg atoms [3, 4] and can even limit the excitation in a small sample to a single Rydberg atom [5–7]. Ultimately the Rydberg blockade may be useful in building a quantum computer [8–12]. In addition to allowing Rydberg atoms to exchange energy, the dipole-dipole ...
Toward the Unification of Physics and Number Theory
... “an object that represents itself or something else”. And, finally, we define an object as “anything which can be thought of”. Fundamental particles have distinct geometries and are, in some sense, geometric symbols. For example, at each energy state, an orbiting electron forms a finite set of shape ...
... “an object that represents itself or something else”. And, finally, we define an object as “anything which can be thought of”. Fundamental particles have distinct geometries and are, in some sense, geometric symbols. For example, at each energy state, an orbiting electron forms a finite set of shape ...
Full Text - University of Arizona
... with atomic motion, similar to the scheme proposed by Foot et al. [26]. Such protocols can make use of the tools for robust control of spins [27–29], as developed in NMR, to the control of atomic motion in the lattice. In this article we explore methods for coherent control of atomic transport with ...
... with atomic motion, similar to the scheme proposed by Foot et al. [26]. Such protocols can make use of the tools for robust control of spins [27–29], as developed in NMR, to the control of atomic motion in the lattice. In this article we explore methods for coherent control of atomic transport with ...
It is natural to think of quantum computations as multiparticle
... Quantum mechanics tells us that if a qubit can exist in one or other of two distinguishable states, than it can also exist in a coherent superposition of these states. In these new states, which generally have no classical analogues, the microscopic system represents both values at the same time. So ...
... Quantum mechanics tells us that if a qubit can exist in one or other of two distinguishable states, than it can also exist in a coherent superposition of these states. In these new states, which generally have no classical analogues, the microscopic system represents both values at the same time. So ...
Statistical Physics Notes
... 2. Starting from this graph, we can find out the differentials of thermodynamic potentials. Next take the partial derivatives of thermodynamic potential with respect to their own variables. By comparing the partial derivatives and the definitions of them, we find out expressions of their vairables. ...
... 2. Starting from this graph, we can find out the differentials of thermodynamic potentials. Next take the partial derivatives of thermodynamic potential with respect to their own variables. By comparing the partial derivatives and the definitions of them, we find out expressions of their vairables. ...
quantum - Word Format
... Turing Machine does not make any assumptions about its physical implementation, and its computation is completely independent of the underlying mechanical process. The QTM, however, is characterized by the properties of particles which implement the basic element - the "qubit". A qubit, represented ...
... Turing Machine does not make any assumptions about its physical implementation, and its computation is completely independent of the underlying mechanical process. The QTM, however, is characterized by the properties of particles which implement the basic element - the "qubit". A qubit, represented ...
Charge Transport in Semiconductors Contents
... Before we jump into considering real semiconductors with impurities and corresponding perturbations from perfect periodic potentials, it is worthwhile to develop a very powerful formalism that greatly simplifies our treatment of transport properties. So long as the perturbations of the crystal potent ...
... Before we jump into considering real semiconductors with impurities and corresponding perturbations from perfect periodic potentials, it is worthwhile to develop a very powerful formalism that greatly simplifies our treatment of transport properties. So long as the perturbations of the crystal potent ...
NON-HERMITIAN QUANTUM MECHANICS by KATHERINE JONES
... We recast this result in the context of PT quantum mechanics and speculate on whether non-Hermitian quantum mechanics may be able to shed light on the most outstanding problem in condensed matter physics, the theory of high temperature superconductivity[8]. ...
... We recast this result in the context of PT quantum mechanics and speculate on whether non-Hermitian quantum mechanics may be able to shed light on the most outstanding problem in condensed matter physics, the theory of high temperature superconductivity[8]. ...
1 Path Integrals and Their Application to Dissipative Quantum Systems
... integral where one has to integrate over all functions satisfying the boundary conditions x(0) = xi and x(t) = xf . Since these functions represent paths, one refers to this kind of functional integrals also as path integral. The three lines shown in Fig. 1.2 represent the infinity of paths satisfyin ...
... integral where one has to integrate over all functions satisfying the boundary conditions x(0) = xi and x(t) = xf . Since these functions represent paths, one refers to this kind of functional integrals also as path integral. The three lines shown in Fig. 1.2 represent the infinity of paths satisfyin ...