78 citations · 199 across the 6 of their papers we have counts for
6 papers
Quantum measurement induces a many-body transition
Michael S. Ferguson, Leon C. Camenzind, Clemens Müller +5
The current revolution in quantum technologies relies on the ability to isolate, coherently control, and measure the state of quantum systems. The act of measurement in quantum mec…
Microwave photon-mediated interactions between semiconductor qubits
David J. van Woerkom, Pasquale Scarlino, Jann H. Ungerer +8
The realization of a coherent interface between distant charge or spin qubits in semiconductor quantum dots is an open challenge for quantum information processing. Here we demonst…
Nonreciprocal Atomic Scattering: A saturable, quantum Yagi-Uda antenna
Clemens Müller, Joshua Combes, Andrés Rosario Hamann +2
Recent theoretical studies of a pair of atoms in a 1D waveguide find that the system responds asymmetrically to incident fields from opposing directions at low powers. Since there…
Quantum Zeno effect in the strong measurement regime of circuit quantum electrodynamics
D. H. Slichter, C. Müller, R. Vijay +3
We observe the quantum Zeno effect -- where the act of measurement slows the rate of quantum state transitions -- in a superconducting qubit using linear circuit quantum electrodyn…
-Echo Sequence - Protecting the state of a qubit in the presence of coherent interaction
Clemens Müller, Alexander Shnirman, Martin Weides
We propose a sequence of pulses intended to preserve the state of a qubit in the presence of strong, coherent coupling to another quantum system. The sequence can be understood as…
Relaxation of Josephson qubits due to strong coupling to two-level systems
Clemens Müller, Alexander Shnirman, Yuriy Makhlin
We investigate the energy relaxation (T1) process of a qubit coupled to a bath of dissipative two-level fluctuators (TLF). We consider the fluctuators strongly coupled to the qubit…