- Quantum Speed limit on the production of quantumness of observables
2024/09/20 by Divyansh Shrimali, Shrimali, Divyansh, Swapnil Bhowmick +3 · 2 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Economics #Engineering #FOS: Physical sciences #Limit (mathematics) #Mathematical analysis #Mathematics #Observable #Physics #Production (economics) #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #Quantum limit #Quantum mechanics #Speed limit #Statistical physics #Theoretical physics
- Experimental metrology beyond the standard quantum limit for a wide resources range
2021/10/06 by Valeria Cimini, Emanuele Polino, Federico Belliardo +5 · 3 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Computer science #Electronic engineering #Engineering #Heisenberg limit #Limit (mathematics) #Mathematical analysis #Mathematics #Mechanical and Optical Resonators #Orbital Angular Momentum in Optics #Physics #Quantum #Quantum Information and Cryptography #Quantum information #Quantum limit #Quantum mechanics #Quantum metrology #Quantum network #Quantum sensor #Qubit #Range (aeronautics) #Scaling #Sensitivity (control systems) #Statistical physics
- Quantum parameter estimation with general dynamics
2015/06/05 by Haidong Yuan, Chi‐Hang Fred Fung, Chi-Hang Fred Fung +2 · 3 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Algorithm #Computer science #Engineering #Estimation #Estimation theory #FOS: Physical sciences #Limit (mathematics) #Mathematical analysis #Mathematics #Metrology #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #Quantum discord #Quantum dynamics #Quantum limit #Quantum mechanics #Quantum metrology #Quantum sensor #Quantum technology #Statistical physics #Statistics #Systems engineering #quant-ph
- Driving at the Quantum Speed Limit: Optimal Control of a Two-Level System
2013/05/31 by Gerhard C. Hegerfeldt · 2 citations
Computer Science · Mathematics · Physics and Astronomy · #Computer science #Limit (mathematics) #Mathematical analysis #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum limit #Quantum mechanics #Quantum optics and atomic interactions #Speed limit #quant-ph
- Multimode circuit optomechanics near the quantum limit
2012/05/14 by Francesco Massel, Sung Un Cho, J.-M. Pirkkalainen +5 · 1 citation
Engineering · Physics and Astronomy · #Advanced MEMS and NEMS Technologies #Coupling (piping) #Degrees of freedom (physics and chemistry) #Mechanical and Optical Resonators #Multi-mode optical fiber #Optical fiber #Optics #Optomechanics #Phonon #Photonic and Optical Devices #Photonics #Physics #Quantum #Quantum limit #Quantum mechanics #Quantum state #cond-mat.mes-hall #physics.optics #quant-ph
- General framework for estimating the ultimate precision limit in noisy quantum-enhanced metrology
2011/03/27 by B. M. Escher, R. L. de Matos Filho, L. Davidovich · 12 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Artificial intelligence #Computer science #Dephasing #Interferometry #Limit (mathematics) #Lossy compression #Mathematics #Metrology #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum limit #Quantum mechanics #Quantum metrology #Quantum sensor #Quantum technology #Statistical physics #Upper and lower bounds #quant-ph
- Coherent-light-boosted, sub-shot noise, quantum interferometry
2009/11/30 by William N. Plick, Jonathan P. Dowling, G. S. Agarwal · 1 citation
Physics and Astronomy · #Atomic and Subatomic Physics Research #Coherent states #Cold Atom Physics and Bose-Einstein Condensates #Computer science #Detector #Electronic engineering #Heisenberg limit #Interferometry #Limit (mathematics) #Mach–Zehnder interferometer #Noise (video) #Operator (biology) #Optics #Phase (matter) #Phase noise #Physics #Quantum #Quantum information #Quantum limit #Quantum mechanics #Quantum network #Quantum noise #Quantum optics and atomic interactions #Sensitivity (control systems) #Shot noise #Squeezed coherent state #quant-ph
- Beating the standard quantum limit: phase super-sensitivity ofN-photon interferometers
2008/04/01 by Ryo Okamoto, Holger F Hofmann, Holger F. Hofmann +5 · 1 citation
Computer Science · Physics and Astronomy · #Astronomical interferometer #Interference (communication) #Interferometry #Laser-Matter Interactions and Applications #Phase (matter) #Quantum #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum limit #Quantum metrology #Sensitivity (control systems) #Visibility #quant-ph
- Vanishing Hall Coefficient in the Extreme Quantum Limit in Photocarrier-DopedSrTiO3
2008/03/05 by Y. Kozuka, Yusuke Kozuka, Tomofumi Susaki +3 · 1 citation
Engineering · Materials Science · Physics and Astronomy · #Condensed matter physics #Dielectric #Electron #Electronic and Structural Properties of Oxides #Hall effect #Limit (mathematics) #Magnetic field #Magnetoresistance #Materials science #Physics #Quantum #Quantum Hall effect #Quantum and electron transport phenomena #Quantum limit #Quantum mechanics #Semiconductor materials and devices #cond-mat.str-el
- Experimental demonstration of in-loop intracavity intensity-noise suppression
2005/02/28 by B. Sheard, B.S. Sheard, M. Gray +7 · 1 citation
Chemistry · Engineering · Physics and Astronomy · #Acoustics #Detector #Laser #Loop (graph theory) #Mechanical and Optical Resonators #Noise (video) #Noise floor #Noise measurement #Noise reduction #Optics #Photodetector #Physics #Quantum #Quantum limit #Quantum mechanics #Quantum noise #Semiconductor Lasers and Optical Devices #Shot noise #Spectroscopy and Laser Applications
- Decoherence and Quantum-State Measurement in Quantum Optics
2003/01/23 by Luiz Davidovich, L. Davidovich · 1 citation
Computer Science · Physics and Astronomy · #Open quantum system #Optical and Acousto-Optic Technologies #Physics #Quantum #Quantum Information and Cryptography #Quantum decoherence #Quantum dissipation #Quantum dynamics #Quantum imaging #Quantum limit #Quantum mechanics #Quantum optics #Quantum optics and atomic interactions #Quantum superposition #Quantum technology #Superposition principle #quant-ph
- Mean-Field Approximation of Quantum Systems and Classical Limit
2002/05/22 by Sandro Graffi, André Martínez, Andre' Martinez +4 · 2 citations
Mathematics · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Classical limit #FOS: Physical sciences #Field (mathematics) #Hartree #Limit (mathematics) #Mathematical Physics (math-ph) #Mathematical analysis #Mathematical physics #Mathematics #Mean field theory #Nonlinear Schrödinger equation #Nonlinear system #Physics #Plasma #Pure mathematics #Quantum #Quantum Mechanics and Applications #Quantum limit #Quantum mechanics #Schrödinger equation #Statistical Mechanics and Entropy #Vlasov equation #math-ph #math.MP
- Dynamical suppression of decoherence in two-state quantum systems
1998/03/20 by Lorenza Viola, Seth Lloyd · 24 citations
Computer Science · Mathematics · Physics and Astronomy · #Computer science #Control (management) #Control theory (sociology) #Decoherence-free subspaces #Hamiltonian (control theory) #Mathematics #Open quantum system #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Zeno effect #Quantum decoherence #Quantum dissipation #Quantum error correction #Quantum limit #Quantum mechanics #Quantum system #Statistical physics #quant-ph
- Two-Dimensional Magnetotransport in the Extreme Quantum Limit
1982/05/31 by D. C. Tsui, H. L. Störmer, A. C. Gossard · 20 citations
Physics and Astronomy · #Quantum and electron transport phenomena #Physics of Superconductivity and Magnetism #Topological Materials and Phenomena #Condensed matter physics #Physics #Wigner crystal #Landau quantization #Plateau (mathematics) #Quantum Hall effect #Electron #Quantum limit #Spin (aerodynamics) #Symmetry (geometry) #Limit (mathematics) #Charge density wave #Quantum mechanics #Quantum