Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR588 papers
- California Institute of TechnologyUS572 papers
- Massachusetts Institute of TechnologyUS568 papers
- University of MichiganUS494 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT453 papers
- Pennsylvania State UniversityUS448 papers
- University of Maryland, College ParkUS416 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR412 papers
- Max Planck Institute for Gravitational PhysicsDE394 papers
- National Institute for Subatomic PhysicsNL388 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT372 papers
- Goddard Space Flight CenterUS364 papers
14 papers · 2 filters
Quantum random walks with multiphoton interference and high order correlation functions
Bryan T Gard, Robert M Cross, Petr M Anisimov +2
We show a simulation of quantum random walks with multiple photons using a staggered array of 50/50 beam splitters with a bank of detectors at any desired level. We discuss the mul…
Classical codes for quantum broadcast channels
Ivan Savov, Mark M. Wilde
We present two approaches for transmitting classical information over quantum broadcast channels. The first technique is a quantum generalization of the superposition coding scheme…
A gravitational wave observatory operating beyond the quantum shot-noise limit: Squeezed light in application
The LIGO Scientific Collaboration
Around the globe several observatories are seeking the first direct detection of gravitational waves (GWs). These waves are predicted by Einstein's General Theory of Relativity [Ei…
Calculation of quantum discord for qubit-qudit or N qubits
sai vinjanampathy, A. R. P. Rau
Quantum discord, a kind of quantum correlation, is defined as the difference between quantum mutual information and classical correlation in a bipartite system. It has been discuss…
Coherent and Squeezed Vacuum Light Interferometry: Parity detection hits the Heisenberg limit
Kaushik P. Seshadreesan, Petr M. Anisimov, Hwang Lee +1
The interference between coherent and squeezed vacuum light can produce path entangled states with very high fidelities. We show that the phase sensitivity of the above interferome…
Quantum Information transmission
Lei Wang, Jie-Hui Huang, Jonathan P. Dowling +1
We present a scheme of quantum information transmission, which transmits the quantum information contained in a single qubit via the quantum correlation shared by two parties (a tw…
From Classical to Quantum Shannon Theory
Mark M. Wilde
The aim of this book is to develop "from the ground up" many of the major, exciting, pre- and post-millenium developments in the general area of study known as quantum Shannon theo…
Dynamical Decoupling in Optical Fibers: Preserving Polarization Qubits from Birefringent Dephasing
Bhaskar Roy Bardhan, Petr M. Anisimov, Manish K. Gupta +4
One of the major challenges in quantum computation has been to preserve the coherence of a quantum system against dephasing effects of the environment. The information stored in ph…
Ultra-Efficient Cooling of Resonators: Beating Sideband Cooling with Quantum Control
Xiaoting Wang, Sai Vinjanampathy, Frederick W. Strauch +1
The present state-of-the-art in cooling mechanical resonators is a version of "sideband" cooling. Here we present a method that uses the same configuration as sideband cooling ---…
Zitterbewegung is not an observable
R. F. O'Connell
It has recently been claimed that Zitterbewegung has been observed. However, we argue that it is not an observable and that the authors' observations must be reinterpreted.
Real-time feedback control of a mesoscopic superposition
Kurt Jacobs, Justin Finn, Sai Vinjanampathy
We show that continuous real-time feedback can be used to track, control, and protect a mesoscopic superposition of two spatially separated wave-packets. The feedback protocol is e…
Popper's Thought Experiment Reinvestigated
Chris D. Richardson, Jonathan P. Dowling
Popper's original thought experiment probed some fundamental and subtle rules of quantum mechanics. Two experiments have directly and indirectly tested Popper's hypothesis, but the…
Objectively discerning Autler-Townes Splitting from Electromagnetically Induced Transparency
Petr M. Anisimov, Jonathan P. Dowling, Barry C. Sanders
Autler-Townes splitting (ATS) and electromagnetically-induced transparency (EIT) both yield transparency in an absorption profile, but only EIT yields strong transparency for a wea…
The extended Heine-Stieltjes polynomials associated with a special LMG model
Feng Pan, Lina Bao, Liyuan Zhai +2
New polynomials associated with a special Lipkin-Meshkov-Glick (LMG) model corresponding to the standard two-site Bose-Hubbard model are derived based on the Stieltjes corresponden…