215 citations · 1.8k across the 43 of their papers we have counts for
5 papers · 2 filters
Interference of Identical Particles from Entanglement to Boson-Sampling
Malte C. Tichy
Progress in the reliable preparation, coherent propagation and efficient detection of many-body states has recently brought collective quantum phenomena of many identical particles…
Stringent and efficient assessment of Boson-Sampling devices
Malte C. Tichy, Klaus Mayer, Andreas Buchleitner +1
Boson-Sampling holds the potential to experimentally falsify the Extended Church Turing thesis. The computational hardness of Boson-Sampling, however, complicates the certification…
How bosonic is a pair of fermions?
Malte C. Tichy, P. Alexander Bouvrie, Klaus Mølmer
Composite particles made of two fermions can be treated as ideal elementary bosons as long as the constituent fermions are sufficiently entangled. In that case, the Pauli principle…
Two-boson composites
Malte C. Tichy, Peter Alexander Bouvrie, Klaus Mølmer
Composite bosons made of two bosonic constituents exhibit deviations from ideal bosonic behavior due to their substructure. This deviation is reflected by the normalization ratio o…
Non-adiabatic many-atom quantum state control in few-well systems
Malte C. Tichy, Mads Kock Pedersen, Klaus Mølmer +1
We present a fast scheme for arbitrary unitary control of interacting bosonic atoms in a double-well. Assuming fixed inter-well tunnelling rate and intra-well interaction strength,…