160 citations · 844 across the 37 of their papers we have counts for
4 papers · 1 filter
Valley entanglement of excitons in monolayers of transition-metal dichalcogenides
Mikhail Tokman, Yongrui Wang, Alexey Belyanin
We show that excitons and free carriers in K and K' valleys of transition metal dichalcogenide monolayers can be entangled with respect to their valley degree of freedom by absorbi…
The features of a quantum description of radiation in an optically dense medium
M. D. Tokman, M. A. Erukhimova, V. V. Vdovin
This paper is devoted to the theory of quantum electromagnetic field in an optically dense medium. Self-consistent equations describing interaction between a quantum field and a qu…
The fluctuation-dissipation relation in a resonantly driven quantum medium
Maria Erukhimova, Mikhail Tokman
We calculate the radiation noise level associated with the spontaneous emission of a coherently driven medium. The significant field-induced modification of relation between the no…
Continuous wave lasing between Landau levels in graphene
Yongrui Wang, Mikhail Tokman, Alexey Belyanin
We predict the general feasibility and demonstrate the specific design of the THz laser operating between Landau levels in graphene placed on a polar substrate in a magnetic field…