350 citations · 1.5k across the 108 of their papers we have counts for
6 papers · 1 filter
Intrinsic dissipation in cantilevers
G. P. Berman, A. A. Chumak
We consider the effects of a velocity-independent friction force on cantilever damping. It is shown that this dissipation mechanism causes nonlinear effects in the cantilever vibra…
Terahertz and Infrared Uncooled Detector Based on a Microcantilever as a Radiation Pressure Sensor
Gennady P. Berman, Boris M. Chernobrod, Alan R. Bishop +1
We consider a far infrared (terahertz), room-temperature detector based on a microcantilever sensor of the radiation pressure. This system has a significantly higher sensitivity th…
The Effect of Partial Coherence on the Statistics of Single-Photon Pulses Propagating in the Atmosphere
G. P. Berman, A. A. Chumak
The photon density operator function is used to describe the propagation of single-photon pulses through a turbulent atmosphere. The effects of statistical properties of photon sou…
Resonance Theory of Decoherence and Thermalization
M. Merkli, I. M. Sigal, G. P. Berman
We present a rigorous analysis of the phenomenon of decoherence for general level systems coupled to reservoirs. The latter are described by free massless bosonic fields. We ap…
Quantum Annealing for Heisenberg Spin Chains
G. P. Berman, V. N. Gorshkov, V. I. Tsifrinovich
We suggest using the method of quantum annealing for computing the ground state of the Heisenberg spin chains. Our initial Hamiltonian describes a spin system in a highly non-unifo…
Suppression of Intensity Fluctuations in Free Space High-Speed Optical Communication Based on Spectral Encoding of a Partially Coherent Beam
Gennady P. Berman, Alan R. Bishop, Boris M. Chernobrod +2
A new concept of a free-space, high-speed (Gbps) optical communication system based on spectral encoding of radiation from a broadband pulsed laser is developed. It is shown that,…