Quantum field theory and gravitation
... based on joint work with Romeo Brunetti, Michael Dütsch and Katarzyna Rejzner Klaus Fredenhagen ...
... based on joint work with Romeo Brunetti, Michael Dütsch and Katarzyna Rejzner Klaus Fredenhagen ...
Quantum steady states and phase transitions in the presence of non
... requiring a vanishing response of to any variation of fV (t). We show that this approach is equivalent to Dirac-Frenkel (using a variational Hamiltonian instead that a variational wavefunction) We successfully use it to compute the non linear I-V characteristic of a resistively shunted Josephson Jun ...
... requiring a vanishing response of to any variation of fV (t). We show that this approach is equivalent to Dirac-Frenkel (using a variational Hamiltonian instead that a variational wavefunction) We successfully use it to compute the non linear I-V characteristic of a resistively shunted Josephson Jun ...
Connecting processing-capable quantum memories over telecommunication links via quantum frequency conversion
... cavity photon. However, such a system requires the use of a high finesse cavity with a microscopic volume. This geometry severely constrains the usage of such a system. An alternative approach makes use of an ensemble of atoms as the quantum system. Such an ensemble can serve as a QM, and can be use ...
... cavity photon. However, such a system requires the use of a high finesse cavity with a microscopic volume. This geometry severely constrains the usage of such a system. An alternative approach makes use of an ensemble of atoms as the quantum system. Such an ensemble can serve as a QM, and can be use ...
Lecture 1 Atomic Structure
... • 1s e- of H atom: it is attracted by the proton at the nucleus, and it does not interact with any other electrons. In this case, Zeff = Z = 1. • 1s e- of Li atom: Because of interaction between 2 e- in the 1s orbital (Li 1s2), one electron shields another electron. Each electron does not fully fee ...
... • 1s e- of H atom: it is attracted by the proton at the nucleus, and it does not interact with any other electrons. In this case, Zeff = Z = 1. • 1s e- of Li atom: Because of interaction between 2 e- in the 1s orbital (Li 1s2), one electron shields another electron. Each electron does not fully fee ...
