11 citations · 37 across the 19 of their papers we have counts for
4 papers · 1 filter
Quantum metrology in the finite-sample regime
Johannes Jakob Meyer, Sumeet Khatri, Daniel Stilck França +2
In quantum metrology, one of the major applications of quantum technologies, the ultimate precision of estimating an unknown parameter is often stated in terms of the Cramér-Rao bo…
Verifiable measurement-based quantum random sampling with trapped ions
Martin Ringbauer, Marcel Hinsche, Thomas Feldker +13
Quantum computers are now on the brink of outperforming their classical counterparts. One way to demonstrate the advantage of quantum computation is through quantum random sampling…
Quantum complexity phase transitions in monitored random circuits
Ryotaro Suzuki, Jonas Haferkamp, Jens Eisert +1
Recently, the dynamics of quantum systems that involve both unitary evolution and quantum measurements have attracted attention due to the exotic phenomenon of measurement-induced…
On the average-case complexity of learning output distributions of quantum circuits
Alexander Nietner, Marios Ioannou, Ryan Sweke +4
In this work, we show that learning the output distributions of brickwork random quantum circuits is average-case hard in the statistical query model. This learning model is widely…