All Stories

  1. Live magnetic observation of parahydrogen hyperpolarization dynamics
  2. Picotesla magnetometer using a laser-written atomic vapor micro-channel
  3. Quantum jump photodetector for narrowband photon counting with a single atom
  4. Cavity-enhanced detection of spin polarization in a microfabricated atomic vapor cell
  5. Anomalous noise spectra in a spin-exchange-relaxation-free alkali-metal vapor
  6. Multiparameter quantum sensing and magnetic communication with a hybrid dc and rf optically pumped magnetometer
  7. Interspecies spin-noise correlations in hot atomic vapors
  8. Quantum-Enhanced Magnetometry at Optimal Number Density
  9. Quantum jump spectroscopy of a single neutral atom for precise subwavelength intensity measurements
  10. Critical quantum thermometry and its feasibility in spin systems
  11. Meridional composite pulses for low-field magnetic resonance
  12. Miniature Biplanar Coils for Alkali-Metal-Vapor Magnetometry
  13. Manipulating and measuring single atoms in the Maltese cross geometry
  14. Single-domain Bose condensate magnetometer achieves energy resolution per bandwidth below ℏ
  15. SU(2)-in-SU(1,1) Nested Interferometer for High Sensitivity, Loss-Tolerant Quantum Metrology
  16. Squeezed-Light Enhancement and Backaction Evasion in a High Sensitivity Optically Pumped Magnetometer
  17. Manipulating and measuring single atoms in the Maltese cross geometry
  18. Unconventional quantum correlations of light emitted by a single atom in free space
  19. Autoheterodyne Characterization of Narrow-Band Photon Pairs
  20. Criticality-enhanced quantum sensing in ferromagnetic Bose-Einstein condensates: Role of readout measurement and detection noise
  21. Measurement-induced, spatially-extended entanglement in a hot, strongly-interacting atomic system
  22. Scale-invariant spin dynamics and the quantum limits of field sensing
  23. Bose-Einstein Condensate Comagnetometer
  24. Colloquium : Quantum limits to the energy resolution of magnetic field sensors
  25. Experimental Low-Latency Device-Independent Quantum Randomness
  26. Narrowband photon pairs with independent frequency tuning for quantum light-matter interactions
  27. Maltese cross coupling to individual cold atoms in free space
  28. Interferometric measurement of interhyperfine scattering lengths in Rb87
  29. Experimental measurement-dependent local Bell test with human free will
  30. Interferometric photodetection in silicon photonics for phase diffusion quantum entropy sources
  31. Quantum-enhanced measurements without entanglement
  32. Multi-second magnetic coherence in a single domain spinor Bose–Einstein condensate
  33. Challenging local realism with human choices
  34. Entanglement and extreme planar spin squeezing
  35. Atom-resonant squeezed light from a tunable monolithic ppRKTP parametric amplifier
  36. Signal Tracking Beyond the Time Resolution of an Atomic Sensor by Kalman Filtering
  37. Integrated Quantum Entropy Sources
  38. Self-tuning optical resonator
  39. Floquet theory for atomic light-shift engineering with near-resonant polychromatic fields
  40. Randomness in quantum mechanics: philosophy, physics and technology
  41. A significant-loophole-free test of Bell's theorem with entangled photons
  42. Number-unconstrained quantum sensing
  43. Entanglement-Enhanced Radio-Frequency Field Detection and Waveform Sensing
  44. Entanglement-Enhanced Phase Estimation without Prior Phase Information
  45. Sensitivity, quantum limits, and quantum enhancement of noise spectroscopies
  46. Simultaneous tracking of spin angle and amplitude beyond classical limits
  47. Fully-resonant, tunable, monolithic frequency conversion as a coherent UVA source
  48. Quantum entropy source on an InP photonic integrated circuit for random number generation
  49. Real-time shot-noise-limited differential photodetection for atomic quantum control
  50. Squeezed-light spin noise spectroscopy
  51. Requirements for a loophole-free photonic Bell test using imperfect setting generators
  52. Generation of Fresh and Pure Random Numbers for Loophole-Free Bell Tests
  53. Significant-Loophole-Free Test of Bell’s Theorem with Entangled Photons
  54. Strong Loophole-Free Test of Local Realism
  55. Quantum Nondemolition Measurement Enables Macroscopic Leggett-Garg Tests
  56. Absolute frequency references at 1529 and 1560  nm using modulation transfer spectroscopy
  57. Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres
  58. Spontaneous $\mathcal{PT}$ symmetry breaking of a ferromagnetic superfluid in a gradient field
  59. Long-term laser frequency stabilization using fiber interferometers
  60. Passive Decoy-State Quantum Key Distribution with Coherent Light
  61. Macroscopic Quantum State Analyzed Particle by Particle
  62. Strong experimental guarantees in ultrafast quantum random number generation
  63. Theory of high gain cavity-enhanced spontaneous parametric down-conversion
  64. Shot-noise-limited magnetometer with sub-picotesla sensitivity at room temperature
  65. Interferometric Measurement of the Biphoton Wave Function
  66. Atomic filtering for hybrid continuous-variable/discrete-variable quantum optics
  67. Erratum: Optical Spin Squeezing: Bright Beams as High-Flux Entangled Photon Sources [Phys. Rev. Lett.111, 143601 (2013)]
  68. Optimal signal recovery for pulsed balanced detection
  69. Generation of Macroscopic Singlet States in a Cold Atomic Ensemble
  70. Extreme spin squeezing for photons
  71. Ultrasensitive Atomic Spin Measurements with a Nonlinear Interferometer
  72. Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode
  73. High-purity atom resonant pairs of indistinguishable photons via filtered down-conversion
  74. Spin cooling via incoherent feedback in an ensemble of cold 87Rb atoms
  75. Spin cooling via incoherent feedback in an ensemble of cold 87Rb atoms
  76. Ultrafast Quantum Random Number Generation Using Off-the-shelf Components
  77. Simulation of non-Abelian gauge theories with optical lattices
  78. Planar squeezing by quantum non-demolition measurement in cold atomic ensembles
  79. Quantum atom–light interfaces in the Gaussian description for spin-1 systems
  80. Optical Spin Squeezing: Bright Beams as High-Flux Entangled Photon Sources
  81. Feedback Cooling of an Atomic Spin Ensemble
  82. Macroscopic singlet states for gradient magnetometry
  83. Certified quantum non-demolition measurement of a macroscopic material system
  84. Phase-stable source of polarization-entangled photons in a linear double-pass configuration
  85. A continuous source of cold spin-polarized cold atoms
  86. Entanglement-enhanced probing of a delicate material system
  87. Fast and non-destructive vector field magnetometry with cold atomic ensembles
  88. Quantum control of spin-correlations in ultracold lattice gases
  89. Simultaneous observation of super-Heisenberg scaling and spin squeezing in a nonlinear measurement of atomic spins
  90. Spin cooling via incoherent feedback in an ensemble of cold87Rb atoms
  91. Ultra-bright source of polarization-entangled photons in a linear double-pass configuration
  92. Real-time vector field tracking with a cold-atom magnetometer
  93. Near-resonant optical forces beyond the two-level approximation for a continuous source of spin-polarized cold atoms
  94. Quantum control of spin correlations in ultracold lattice gases
  95. Quantum metrology with cold atomic ensembles
  96. Magnetic Sensitivity Beyond the Projection Noise Limit by Spin Squeezing
  97. Entanglement-enhanced probing of a delicate material system
  98. Certified quantum non-demolition measurement of material systems
  99. Fast beam steering with full polarization control using a galvanometric optical scanner and polarization controller
  100. Efficient Quantification of Non-Gaussian Spin Distributions
  101. A high-brightness source of polarization-entangled photons optimized for applications in free space
  102. Ultranarrow Faraday rotation filter at the Rb D_1 line
  103. Atomic Quantum Metrology with Polarization-Entangled States of Light
  104. Collaboration and precision in quantum measurement
  105. True random numbers from amplified quantum vacuum
  106. Active and passive optical sources for QKD
  107. Experimental light-squeezing-enhanced magnetometry
  108. Generation of a macroscopic singlet state in an atomic ensemble
  109. Improvement of an atomic measurement by multi-photon interference
  110. Interaction-based quantum metrology giving a scaling beyond the Heisenberg limit
  111. Many-particle pairwise entanglement induced by temporal anti-correlation of a Stokes parameter
  112. Interaction-based quantum metrology showing scaling beyond the Heisenberg limit
  113. High resolution magnetic vector-field imaging with cold atomic ensembles
  114. Fast optical source for quantum key distribution based on semiconductor optical amplifiers
  115. Atom-Resonant Heralded Single Photons by Interaction-Free Measurement
  116. Compact optical sources for quantum communications
  117. Generation of a macroscopic singlet state in an atomic ensemble
  118. Nonlinear metrology with a quantum interface
  119. 100 MHz Amplitude and Polarization Modulated Optical Source for Free-Space Quantum Key Distribution at 850 nm
  120. Quantum Nondemolition Measurement of Large-Spin Ensembles by Dynamical Decoupling
  121. Polarization change induced by a galvanometric optical scanner
  122. Squeezed-Light Optical Magnetometry
  123. Generation of macroscopic singlet states in atomic ensembles
  124. NOON states from cavity-enhanced down-conversion: high quality and super-resolution
  125. Sub-Projection-Noise Sensitivity in Broadband Atomic Magnetometry
  126. Resonant interaction of a single atom with single photons from a down-conversion source
  127. 100 MHz Amplitude and Polarization Modulated Optical Source for Free-Space Quantum Communications at 850 nm
  128. How to perform the most accurate possible phase measurements
  129. Unified description of inhomogeneities, dissipation and transport in quantum light–atom interfaces
  130. Demonstrating Heisenberg-limited unambiguous phase estimation without adaptive measurements
  131. A single ion interacting with single spontaneous parametric down-conversion photons
  132. Better-than-Heisenberg scaling of sensitivity with light and cold atomic ensembles
  133. Narrow-band filter for quantum light
  134. Rubidium resonant squeezed light from a diode-pumped optical parametric oscillator
  135. Ultra-bright narrow-band down-conversion source for atom-photon interaction
  136. Ultra-sensitive Faraday rotation measurements from an atom-light quantum interface
  137. An entangled photon source for resonant single-photon–single-atom interaction
  138. Parametric down-conversion from a wave-equation approach: Geometry and absolute brightness
  139. Polarization-based light-atom quantum interface with an all-optical trap
  140. Narrowband tunable filter based on velocity-selective optical pumping in an atomic vapor
  141. Ultra-Bright Narrow-Band Down-Conversion Source for Atom-Photon Interaction
  142. Tunable narrowband entangled photon pair source for resonant single-photon single-atom interaction
  143. Rubidium resonant squeezed light from a diode-pumped optical-parametric oscillator
  144. Spatial entanglement of paired photons generated in cold atomic ensembles
  145. Bright filter-free source of indistinguishable photon pairs
  146. Detecting hidden differences via permutation symmetries
  147. Hamiltonian design in atom-light interactions with rubidium ensembles: A quantum-information toolbox
  148. A double-slit ‘which-way’ experiment on the complementarity–uncertainty debate
  149. Simple Proof of Equivalence between Adiabatic Quantum Computation and the Circuit Model
  150. A pair photon source for heralded single-photon - single-atom interaction
  151. Cold 87Rb ensembles: non-Gaussian state detection and spin tomography
  152. Inhomogeneities in atom-light interfaces and spin squeezing dynamics
  153. Narrowband 87Rb Resonant Downconversion Source for Quantum Memories
  154. Spin squeezing experiments in a cold ensemble of 87Rb
  155. Multiparticle State Tomography: Hidden Differences
  156. Classical dispersion-cancellation interferometry
  157. Conditions for spin squeezing in a cold87Rb ensemble
  158. Metrology with entangled states
  159. Quantum process tomography on vibrational states of atoms in an optical lattice
  160. Indistinguishability of entangled photons generated with achromatic phase matching
  161. Limitations of quantum process tomography
  162. Quantum process tomography and the search for decoherence-free subspaces
  163. Super-resolving phase measurements with a multiphoton entangled state
  164. Entangled photon apparatus for the undergraduate laboratory
  165. Entangled photons, nonlocality, and Bell inequalities in the undergraduate laboratory
  166. Energy barrier to decoherence
  167. Superluminality and amplifiers
  168. Superluminal and parelectric effects in rubidium vapour and ammonia gas
  169. Superluminality and parelectricity: The ammonia maser revisited
  170. Conditions for a QND measurement of spin in cold /sup 87/Rb