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Insider Brief PRESS RELEASE — The Cleveland Clinic Quantum Innovation Catalyzer Program announced its newest cohort of start-up company awardees advancing quantum computing applications in healthcare …
Can gravity fundamentally limit how precisely we know both the density and momentum of a quantum field at a given point in spacetime. New calculations demonstrate that spacetime curvature directly mod…
QCommute bypasses lengthy recalculations by performing computations algebraically in the thermodynamic limit and retaining Hamiltonian parameters symbolically. This allows exploration of the entire pa…
Physical currents for stochastic Einstein-Podolsky-Rosen quantum trajectories Equal-time correlations in simulated quantum measurements were previously inaccurate, relying on Ito noise that failed to …
Can a single photon truly ‘interrogate’ five objects without being absorbed? This demonstration extends interaction-free measurement beyond a single item, sequentially probing up to five distinct obje…
Instead of partitioning images with traditional methods, a new framework directly manipulates pixel intensities using principles from quantum measurement. This approach embeds image data within a Hilb…
Exact solutions to the notoriously difficult Sherrington-Kirkpatrick model have now been computed for up to 1600 spins, extending the previous limit of 400 spins achieved by simulated annealing. This …
Above a disorder strength of approximately 10−12, spatial correlations within quantum systems persist indefinitely, defying previous limitations of around six time units. This preservation of entangle…
Optimal delivery routes for up to eight locations and two vehicles can now be computed using a new quantum approach that bypasses a common limitation of existing methods. Previously, quantum algorithm…
Can an agent harvest energy from a quantum system without possessing quantum memory itself. This work demonstrates an agent achieving cumulative dissipation that scales polylogarithmically, markedly b…
Quantum processors can now estimate the properties of 20-qubit systems using a single measurement circuit, a feat previously limited by rapidly increasing complexity. This new scheme achieves constant…
Existing time synchronisation methods face fundamental limits imposed by signal propagation and environmental noise. Quantum clock synchronisation protocols now offer the potential to surpass these cl…
Entanglement typically diminishes with observation, yet a superconducting chain exhibits the opposite behaviour. For pairing strength ∆ greater than zero and a finite measurement rate γ, steady-state …
Tighter bounds on precision, achieved within a Trotterization case, now permit more accurate calculations than previously possible using quantum phase estimation. These refined conditions link energy …
Identifying optimal genome assemblies from all candidate solutions now requires examining just 10−17% of possibilities, thanks to new quantum optimisation techniques. This represents a substantial red…
Circuit design now reveals its impact on learning potential without needing data or optimisation. Previously, assessing a quantum circuit’s capabilities required training and analysis; this new framew…
Generating accurate random dynamics usually demands either numerous independent Hamiltonians or exquisitely precise control over evolution times. Now, a three-step protocol achieves comparable accurac…
Can we consistently pinpoint the location of particles moving at relativistic speeds without violating the principles of causality. This work rigorously demonstrates that conditional measurements of p…
Generalized Numerical Construction of MUBs: A Group Theoretical Investigation A complete set of seven mutually unbiased bases appears impossible in six dimensions, according to a new numerical search …
Entanglement distribution typically limits quantum network performance, forcing a trade-off between connection reliability and available resources. Now, a dual-connectivity architecture allows quantum…
Reducing the time to find a specific item within a quantum system from scaling with the square root to the natural logarithm of its size represents a fundamental shift in computational efficiency. Thi…
Zero overlap between classically defined stable and unstable manifolds, a hallmark of transport barriers, becomes quantifiable broadening when viewed through a quantum lens. This work demonstrates man…
Eighty-nine microtesla, the magnetic signature of a single cell, is now detectable thanks to a new platform integrating optical tweezers with quantum magnetometry. Previously, magnetic detection lacke…
Can heat flow act as a carrier of information beyond simple temperature differences. This work proposes it can, extending the thermocoherent effect to include classical correlations alongside quantum …