搜索结果: 1-15 共查到“理论物理学 Measurement”相关记录31条 . 查询时间(0.149 秒)
High-precision measurement of the thermal exponent for the three-dimensional XY universality class
Accuracy of measurement measurement superfluids lipase
2014/12/20
Simulation results are reported for the critical point of the two-component ϕ4 field theory. The correlation-length exponent is measured to high precision with the result ν=0.6717(3). This value ...
Measurement of the gas-flow reduction factor of the KATRIN DPS2-F differential pumping section
gas flow RGA residual gas analyzer vacuum measurement free molecular flow turbo-molecular gas flow RGA residual gas analyzer vacuum measurement free molecular flow turbo-molecular
2011/8/1
Abstract: We determined the gas-flow reduction factor of the second forward Differential Pumping Section (DPS2-F) for the KATRIN experiment using a dedicated vacuum-measurement setup and by detailed m...
Potential for measurement of the tensor electric and magnetic polarizabilities of the deuteron in storage-ring experiments with polarized beams
Potential measurement of the tensor electric magnetic polarizabilities of the deuteron in storage-ring experiments polarized beams
2011/1/7
Measurement of the tensor electric and magnetic polarizabilities of the deuteron is of great
interest, especially in connection with the possibilities of COSY and GSI. These polarizabilities can be m...
Potential for measurement of the tensor electric and magnetic polarizabilities of the deuteron in storage-ring experiments with polarized beams
the tensor electric magnetic polarizabilities
2010/11/17
Measurement of the tensor electric and magnetic polarizabilities of the deuteron is of great interest, especially in connection with the possibilities of COSY and GSI. These polarizabilities can be me...
Precision Measurement of CP Violation in D0->pi+pi- at CDF
Precision Measurement CP Violation D0->pi+pi- at CDF
2011/1/4
We report a preliminary measurement of the CP violating asymmetry in D0 →p+p− using approximately 215·000 decays reconstructed in about 5.94 fb−1 of CDF data.
New measurement of the K+- --> pi+-mu+mu- decay
New measurement he K+- --> pi+-mu+mu- decay
2011/1/4
A sample of 3120 K± → π±μ+μ− decay candidates with (3.3 ± 0.7)% background contamination has been collected by the NA48/2 experiment at the CERN SPS, allowing a detailed study of the decay prope...
Measurement and Classical Regime in Quantum Mechanics
quantum mechanics measurement problem classica regime decoherence
2011/9/7
This article (for the Oxford Handbook of Philosophy of Physics) focuses on two of the main problems raising interpretational issues in quantum mechanics, namely the notorious measurement problem and t...
Polarization entangled state measurement on a chip
Polarization entangled state measurement chip
2010/10/19
The emerging strategy to overcome the limitations of bulk quantum optics consists of taking ad-
vantage of the robustness and compactness achievable by the integrated waveguide technology. Here we re...
Secure device-independent quantum key distribution with causally independent measurement devices
Secure device-independent quantum key distribution causally independent measurement devices
2010/10/19
Device-independent quantum key distribution aims to provide key distribution schemes whose security is based on the laws of quantum physics but which does not require any assumptions
about the intern...
Undecidability as solution to the problem of measurement: fundamental criterion for the production of events
Undecidability solution problem of measurement fundamental criterion production of events
2010/10/20
In recent papers we put forth a new interpretation of quantum mechanics, colloquially known as “the Montevideo interpretation”. This interpretation is based on taking into account fundamental limits t...
Spin-squeezing and Dicke state preparation through single-photon heterodyne measurement
Dicke state single-photon heterodyne measurement
2010/3/10
We investigate the collapse of a coherent superposition of two-level atoms induced by a single-photon heterodyne quantum non-demolition (QND) measurement, and show that such a measurement process lead...
Measurement of Positronium hyperfine splitting with quantum oscillation
QED positronium quantum oscillation
2010/3/16
Interference between different energy eigenstates in a quantum system results in an observable oscillation with a frequency which is proportional to the difference in energy between the states. Such a...
Resources for Measurement-Based Quantum Carry-Lookahead Adder
Measurement-Based Quantum Carry-Lookahead Adder
2010/4/9
We present the design of a quantum carry-lookahead adder using measurement-based quantum computation. QCLA utilizes MBQC`s ability to transfer quantum states in unit time to accelerate addition. The q...
A Measurement-Based Form of the Out-of-Place Quantum Carry-Lookahead Adder
Cluster-State Computation Quantum Carry-Lookahead Adder
2010/4/9
We present the design of a quantum carry-lookahead adder using measurement-based quantum computation. The quantum carry-lookahead adder (QCLA) is faster than a quantum ripple-carry adder; QCLA has log...
Prospects for measurement-based quantum computing with solid state spins
measurement-based quantum solid state spins
2010/4/9
This article aims to review the developments, both theoretical and experimental, that have in the past decade laid the ground for a new approach to solid state quantum computing. Measurement-based qua...