Research Laboratory of Electronics

PJ Hernandez (left) and Jackson Gray (right) build circuits in the lab of Professor James Kirtley (background) as part of their summer energy UROP. One of the problems they worked on together was how to develop an improved cell voltage balancer, a device used to extend the life of batteries by working to ensure that cells remain evenly charged as the battery cycles.

Collaboration adds an extra dimension to undergraduate research

Students on UROP teams agree that teamwork speeds up the research.

September 18, 2019

MIT and Dartmouth College researchers developed a tool that detects new characteristics of non-Gaussian “noise” that can destroy the fragile quantum superposition state of qubits, the fundamental components of quantum computers.

Uncovering the hidden “noise” that can kill qubits

New detection tool could be used to make quantum computers robust against unwanted environmental disturbances.

September 16, 2019

Images showing interference patterns (top) and a Wilson loop (bottom) were produced by the researchers to confirm the presence of non-Abelian gauge fields created in the research.

Exotic physics phenomenon is observed for first time

Observation of the predicted non-Abelian Aharonov-Bohm Effect may offer step toward fault-tolerant quantum computers.

September 5, 2019

MIT and Boston Children’s Hospital researchers have devised a minimally invasive way to monitor intracranial pressure in patients suffering from traumatic brain injuries or infectious diseases. Current techniques for measuring pressure within the brain are so invasive that the measurement is only performed in high-risk patients.

A much less invasive way to monitor pressure in the brain

New technique could help doctors determine whether patients are at risk from elevated pressure.

August 23, 2019

An MIT-invented microfluidics device could help doctors diagnose sepsis, a leading cause of death in U.S. hospitals, by automatically detecting elevated levels of a sepsis biomarker in about 25 minutes, using less than a finger prick of blood.

Microfluidics device helps diagnose sepsis in minutes

When time matters in hospitals, automated system can detect an early biomarker for the potentially life-threatening condition.

July 23, 2019

The tiny coils in the fiber developed by MIT researchers curl even tighter when warmed up. This causes the fiber to contract, much like a muscle fiber.

Artificial “muscles” achieve powerful pulling force

New MIT system of contracting fibers could be a boon for biomedical devices and robotics.

July 11, 2019

Diagram depicts the process of “singlet fission,” which is the first step toward producing two electrons from a single incoming photon of light.

Experiments show dramatic increase in solar cell output

Method for collecting two electrons from each photon could break through theoretical solar-cell efficiency limit.

July 3, 2019

One of the most synthesized plastics, PET — found in plastic bottles — exhibits an extremely low degradation rate and its production is highly dependent on petroleum feedstocks. New research on the biodegradation of plastics will be funded by a MIT Energy Initiative Seed Fund.

MIT Energy Initiative awards seven Seed Fund grants for early-stage energy research

Annual MITEI awards support research on methane conversion, efficient energy provision, plastics recycling, and more.

July 1, 2019

Chip design drastically reduces energy needed to compute with light

Simulations suggest photonic chip could run optical neural networks 10 million times more efficiently than its electrical counterparts.

June 5, 2019

MIT researchers have designed a new single-photon emitter that generates, at room temperature, more of the high-quality photons that could be useful for practical quantum computers, quantum communications, and other quantum devices.

Generating high-quality single photons for quantum computing

New dual-cavity design emits more single photons that can carry quantum information at room temperature.

May 14, 2019

Vivienne Sze is an associate professor of electrical engineering and computer science and a principal investigator in the Research Laboratory of Electronics.

Vivienne Sze wins Edgerton Faculty Award

EECS faculty member is recognized for technical innovation, educational excellence, and efforts to advance women and underrepresented minorities in her field.

April 17, 2019

Molecular diagram shows the structure of molybdenum sulfide, one of the materials used to create the new kind of cathode for lithium-sulfur batteries.

New approach could boost energy capacity of lithium batteries

“Hybrid” cathodes could provide more power for a given weight and volume.

March 25, 2019

Photo shows the area on the Coast Guard cutter Spencer’s diesel engine where the MIT-developed “NILM Dashboard” detected damage that could have caused a fire. The damage was hidden under the brown cap at center.

Energy monitor can find electrical failures before they happen

Sensor can monitor wiring in a building or ship, and signal when repairs are needed.

March 21, 2019

The experimental setup used by the researchers to test their magnetic sensor system, using green laser light for confocal microscopy.

Quantum sensing method measures minuscule magnetic fields

MIT researchers find a new way to make nanoscale measurements of fields in more than one dimension.

March 15, 2019

MIT researchers have developed a technique to grow 2-D materials directly onto patterned substrates (shown here) and then recycle the patterns for faster, simpler chip manufacturing.

Technique streamlines fabrication of 2-D circuits

Growing material directly onto substrates and recycling chip patterns should enable faster, simpler manufacturing.

March 4, 2019

MIT News | Massachusetts Institute of Technology

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