Markov Chain-Like Quantum Biological Modeling of Mutations
... The proposed models are also compatible with both damage/error and programmed theories of aging, reviewed by Jin [18]. The proposed Markovian-like quantum biological channel model can also be used to unify damage and programmed senescence theories of aging as follows. The aging process can be descri ...
... The proposed models are also compatible with both damage/error and programmed theories of aging, reviewed by Jin [18]. The proposed Markovian-like quantum biological channel model can also be used to unify damage and programmed senescence theories of aging as follows. The aging process can be descri ...
Copenhagen interpretation From Wikipedia, the free encyclopedia
... The work of relating the remarkable experiments and the abstract mathematical and theoretical formulations that constitute quantum physics to the experience that all of us share in the world of everyday life fell first to Niels Bohr and Werner Heisenberg in the course of their collaboration in Copen ...
... The work of relating the remarkable experiments and the abstract mathematical and theoretical formulations that constitute quantum physics to the experience that all of us share in the world of everyday life fell first to Niels Bohr and Werner Heisenberg in the course of their collaboration in Copen ...
Quantum One-Way Communication is Exponentially Stronger Than
... Can quantum one-way communication be exponentially stronger than classical two-way communication in computing a function? Such a result might be the strongest possible separation between quantum communication and classical communication. There have been quite a few partial results in this direction. ...
... Can quantum one-way communication be exponentially stronger than classical two-way communication in computing a function? Such a result might be the strongest possible separation between quantum communication and classical communication. There have been quite a few partial results in this direction. ...
Manuscript: Trapped-ion quantum logic with global radiation fields
... entangled states [1–4], quantum simulation [5–10], frequency standards [11], quantum sensing [12–14] and quantum logic [15,16]. A major goal is now to construct a large-scale quantum computer by scaling current systems up to a significantly larger number of ions [17–19]. The circuit-model approach f ...
... entangled states [1–4], quantum simulation [5–10], frequency standards [11], quantum sensing [12–14] and quantum logic [15,16]. A major goal is now to construct a large-scale quantum computer by scaling current systems up to a significantly larger number of ions [17–19]. The circuit-model approach f ...
Probing exciton localization in nonpolar GaN/AlN quantum dots by
... 0.3 meV around 4 eV兲, and detected by a liquid-nitrogencooled charge coupled device camera. The photoluminescence of the smallest mesas presents isolated sharp lines in the high-energy tail of the quantum dot distribution 共⬎3.8 eV兲, but for reasons that are still not fully understood, we could not f ...
... 0.3 meV around 4 eV兲, and detected by a liquid-nitrogencooled charge coupled device camera. The photoluminescence of the smallest mesas presents isolated sharp lines in the high-energy tail of the quantum dot distribution 共⬎3.8 eV兲, but for reasons that are still not fully understood, we could not f ...
The Quantum Measurement Problem: State of Play - Philsci
... From this perspective, the “measurement problem” is the problem of understanding what ‘indefinite’ or ‘indeterminate’ property possession means (or modifying the theory so as to remove it) and of reconciling the indefiniteness with the definite, probabilistically determined results of quantum measur ...
... From this perspective, the “measurement problem” is the problem of understanding what ‘indefinite’ or ‘indeterminate’ property possession means (or modifying the theory so as to remove it) and of reconciling the indefiniteness with the definite, probabilistically determined results of quantum measur ...
Quantum effects in biology
... enzymes, quantum effects could contribute significantly to the catalytic rates because of the energy shift due to the zero-point energy that gives a quantum correction to the classical activation free energy and the H-tunneling effects [34,37,38]. Such nuclear quantum effects represent another class ...
... enzymes, quantum effects could contribute significantly to the catalytic rates because of the energy shift due to the zero-point energy that gives a quantum correction to the classical activation free energy and the H-tunneling effects [34,37,38]. Such nuclear quantum effects represent another class ...
referring
... I. INTRODUCTION Heisenberg’s paper of July 19251 on ‘‘Quantummechanical reinterpretation of kinematic and mechanical relations,’’ 2,3 was the breakthrough that quickly led to the first complete formulation of quantum mechanics.4 – 6 Despite its undoubtedly crucial historical role, Heisenberg’s appro ...
... I. INTRODUCTION Heisenberg’s paper of July 19251 on ‘‘Quantummechanical reinterpretation of kinematic and mechanical relations,’’ 2,3 was the breakthrough that quickly led to the first complete formulation of quantum mechanics.4 – 6 Despite its undoubtedly crucial historical role, Heisenberg’s appro ...
Terahertz quantum cascade lasers operating up to ∼ 200 K with
... be achieved for all the designs [28]; hence it is necessary to search for the optimum point experimentally. The five designs were grown separately on semi-insulating GaAs substrates by molecular beam epitaxy with a 10 µ m thick active region and a sheet electron density of 3 × 1010 cm−2 per period u ...
... be achieved for all the designs [28]; hence it is necessary to search for the optimum point experimentally. The five designs were grown separately on semi-insulating GaAs substrates by molecular beam epitaxy with a 10 µ m thick active region and a sheet electron density of 3 × 1010 cm−2 per period u ...
MULTIPARTICLE ENTANGLEMENT Sebastian Hartweg, Mario Berta (QSIT Seminar, 10.12.2012)
... Wissenschaften, , this work the current for in InnsbruckInstitut measurement basis spanned by all der product states of N qubits, each large entangled states in any qubit system. in either j " l or j # l, and can be implemented by generalizing the Otto-Hittmair-Platz 1, A-6020 Innsbruck, Austria One ...
... Wissenschaften, , this work the current for in InnsbruckInstitut measurement basis spanned by all der product states of N qubits, each large entangled states in any qubit system. in either j " l or j # l, and can be implemented by generalizing the Otto-Hittmair-Platz 1, A-6020 Innsbruck, Austria One ...
Quantum computing
Quantum computing studies theoretical computation systems (quantum computers) that make direct use of quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data. Quantum computers are different from digital computers based on transistors. Whereas digital computers require data to be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses quantum bits (qubits), which can be in superpositions of states. A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer. Quantum computers share theoretical similarities with non-deterministic and probabilistic computers. The field of quantum computing was initiated by the work of Yuri Manin in 1980, Richard Feynman in 1982, and David Deutsch in 1985. A quantum computer with spins as quantum bits was also formulated for use as a quantum space–time in 1968.As of 2015, the development of actual quantum computers is still in its infancy, but experiments have been carried out in which quantum computational operations were executed on a very small number of quantum bits. Both practical and theoretical research continues, and many national governments and military agencies are funding quantum computing research in an effort to develop quantum computers for civilian, business, trade, and national security purposes, such as cryptanalysis.Large-scale quantum computers will be able to solve certain problems much more quickly than any classical computers that use even the best currently known algorithms, like integer factorization using Shor's algorithm or the simulation of quantum many-body systems. There exist quantum algorithms, such as Simon's algorithm, that run faster than any possible probabilistic classical algorithm.Given sufficient computational resources, however, a classical computer could be made to simulate any quantum algorithm, as quantum computation does not violate the Church–Turing thesis.