161 citations · 161 across the 2 of their papers we have counts for
4 papers
Characterization of graphene through anisotropy of constant-energy maps in angle-resolved photoemission
M. Mucha-Kruczynski, O. Tsyplyatyev, A. Grishin +4
We show theoretically how constant-energy maps of the angle-resolved photoemission intensity can be used to test wave function symmetry in graphene. For monolayer graphene, we demo…
Low temperature decoherence and relaxation in charge Josephson-junction qubits
Alex Grishin, Igor V. Yurkevich, Igor V. Lerner
In this lectures, we have described some essential features of loss of coherence by a qubit coupled to the environment. We have first presented well known semiclassical arguments t…
Low-Temperature Decoherence of Qubit Coupled to Background Charges
Alex Grishin, Igor V. Yurkevich, Igor V. Lerner
We have found an exact expression for the decoherence rate of a Josephson charge qubit coupled to fluctuating background charges. At low temperatures the decoherence rate i…
Functional Integral Bosonization for Impurity in Luttinger Liquid
Alex Grishin, Igor V. Yurkevich, Igor V. Lerner
We use a functional integral formalism developed earlier for the pure Luttinger liquid (LL) to find an exact representation for the electron Green function of the LL in the presenc…