Preparing large GHZ states have long been a test of hardware capabilities. Using the IBM's Heron QPU the team recently showed that 120 logical qubits can be entangled in a GHZ state - a new world record. Work done by @AliJavadiAbhari and Simon Martiel.
I often hear folks say, “Donald Trump sent me a check during the pandemic.”
I want to make sure you understand this: Congress sent you a check. By the way, Joe Biden also sent you a check during the pandemic, just like I gave people relief during the Great Recession. The difference is that we didn’t put our names on it – because it wasn’t about feeding our egos or advancing our politics, it was about helping people.
So don’t be giving him credit for that. And don’t give him your vote, either. There’s only one candidate in this election who cares about you, and that’s Kamala Harris.
Realistic modeling of quantum chemistry was historically believed to require phase estimation and fault-tolerant quantum computers.
Today's work led by Kennie Merz's team at @ClevelandClinic shows that we can model water and methane dimers with quantum-centric approach.
@gregswhitenoise doing a great job tweeting APQC, but he's talking now, so I'll tweet for him. Greg telling us about characterizing non-markovian noise.
Having a great time with the participants of the 7th edition of the Quantum Cavities Workshop! Many thanks to our sponsors @NordQuantique @Zhinst @IQ_USherbrooke@GouvQc
Having a great time with colleagues and friends at the #Quantum Cavities 2024 workshop in Jouvence near Sherbrooke, Canada.
Great talks and discussions with participants from @Yale_QI@IQ_USherbrooke@UChicagoPME and many other institutions.
Do you recognize anyone on the conference photo we took yesterday?
Also, the full program is available here: https://t.co/GpoaX1dADY
Check out this new paper where IBM teamed up with researchers from RIKEN and the University of Colorado to perform the first demonstration of quanutm-centric supercomputing using both the Heron processor and the supercomputer Fugaku.
@cbaldwin4 "While it is not clear what can be done to fix the algorithmic qubits test, it is already clear that it is much easier to pass than QV and is a poor substitute for measuring performance."
@IonQ_Inc (echoing @JohriSonika 's sentiment). Also this quote from the press release "At #AQ 35, IonQ Forte is capable of considering more than 34 billion different possibilities simultaneously" is not backed by evidence or even a proper description of how quantum algorithms operate.
@IonQ_Inc It's disingenuous to imply that one could successfully execute a monte carlo circuit with 35 qubits and 1000 gates when in reality the circuit that was used in the protocol was 7 qubits and 26 gates. It's very misleading to report gate count BEFORE heavy compiler optimization.
You can start out using just one device, but graduate to the two-handed, "Bloch-sphere configuration," (^/v) as your mind superimposes the colors and entangles the sounds (or the other way around ... in reverse). At 2^$ the price (that's how quantum works), it's a steal. https://t.co/XXfvdgefMh