Memory Chip Becomes Ultrafast Ising Machine for Hard Optimization Problems
Researchers have built a CMOS-integrated spintronic Ising machine using MRAM technology that updates spins in sub-nanosecond timescales and solves industry-relevant ...
Tag: Nature Electronics
Magnetic memory chips could crack notoriously hard optimization problems
An integrated array of magnetic tunnel junctions controlled by voltage-controlled magnetic anisotropy can solve Ising-model optimization problems quickly and with ...
Smart Hardware That Filters What AI Sees Before It Computes
Researchers highlight reconfigurable transistor hardware that filters task-relevant visual inputs before computation, cutting wasted activations in neuromorphic AI systems.
Brain-Inspired Chips Get a Boost From Reconfigurable Molybdenum Disulfide Transistors
Researchers have built a reconfigurable computing architecture in which molybdenum disulfide dual-gate transistors with ferroelectric gating act as both spiking ...
Laser Technique Maps Swelling Inside Organic Transistor Channels with Submicrometre Precision
A customized laser Doppler vibrometry platform maps swelling in organic electrochemical transistor channels with submicrometre resolution, revealing structural defects and ...
Five-Layer Van der Waals Selector Devices Set New Bar for Memory Performance
Researchers have built five-layer van der Waals tunnel-junction selectors achieving nonlinearity above ten million, endurance beyond a trillion cycles and ...
Chip-Sized Plasma Switch Fires Picosecond Pulses to Flip Magnetic Memory
Researchers at the National University of Singapore have built an all-electric on-chip nanoplasma pulse generator that delivers picosecond pulses to ...
Half-Unit-Cell-Thick Gallium Oxide Shows Ferroelectricity Under Strain
Strain-engineered gallium oxide just half a unit cell thick has been converted into a zincblende phase with switchable ferroelectricity and ...
Spin-Wave Frequency Comb Offers a Precision Ruler for Microwave Signals
By driving a magnetic film with several microwave tones, researchers have created a magnonic frequency comb with thousands of spin-wave ...
Tiny Magnetic Films Deliver Correlated Microwave Signals at Room Temperature
A tiny magnetic film on a microwave circuit can generate correlated microwave signal pairs at room temperature, eliminating the need ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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