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Mishkat Bhattacharya

Associate Professor in the School of Astronomy, Rochester Institute of Technology
I have a PhD (University of Rochester) in experimental atomic physics, having worked on laser cooled and trapped atoms with applications to precision spectroscopy and cold molecule formation.

I have postdoctoral experience (Georgia Institute of Technology, University of Arizona, University of Maryland, College Park) in theoretical quantum optics, which is my research area currently.

My current focus is on optomechanics. I have worked extensively on cavity optomechanics; my group pioneered the theoretical study of the more recent field of levitated optomechanics without optical cavities (optical tweezers). I have authored invited reviews on the latter topic for trade journals such as Optics and Photonics News; and organized an incubator meeting for the Optical Society of America also on the same topic.

I have published 47 peer-reviewed articles in journals such as Physical Review Letters, Optica and Optics Express. I have presented my work in 83 talks, about half of them invited, including in countries such as Australia, Taiwan and Japan.

I have accrued continuous research funding since 2011 and my student Hao Shi won the prestigious Leroy Apker Award of the American Physical Society for undergraduate research in 2013. My collaborations include researchers at Yale, Northwestern, the University of College Park in Maryland, the University of Rochester, and the University of Washington. My research has been publicized in the Cern Courier, Photonics.com, the Rochester Business Journal, Newsletter of the American Physical Society, Physorg.com, Nanowerk.com and NeoFronteras.com.

How do superconductors work? A physicist explains what it means to have resistance-free electricity

Mar 28, 2023 14:25 pm UTC| Science

The modern world runs on electricity, and wires are what carry that electricity to every light, television, heating system, cellphone and computer on the planet. Unfortunately, on average, about 5% of the power generated...

Experiments with optical tweezers race to test the laws of quantum mechanics

Nov 08, 2018 16:56 pm UTC| Insights & Views Law Technology

One might think that the optical tweezer a focused laser beam that can trap small particles is old hat by now. After all, the tweezer was invented by Arthur Ashkin in 1970. And he received the Nobel Prize for it this...

Economy

Bessent: Global Oil Market Well Supplied as U.S. Eyes Hormuz Navigation Control

U.S. Treasury Secretary Scott Bessent reassured markets on Monday that the global oil supply remains stable, pointing to increased vessel traffic through the Strait of Hormuz as a key indicator of improving conditions....

Aluminum Prices Surge Toward Four-Year Highs After Gulf Smelter Strikes

Global aluminum prices shot up sharply on Monday, approaching levels not seen in nearly four years after Iranian missile and drone attacks caused significant damage to major smelting facilities across the Gulf region. The...

Goldman Sachs Sees Value in European Real Estate Stocks Despite Sharp Selloff

European real estate stocks have taken a significant hit since late February, tumbling roughly 14% as rising bond yields and widening credit spreads weigh heavily on the sector. According to Goldman Sachs, valuations have...

Asian Currencies Hold Steady Amid U.S.-Israel-Iran Tensions and BOJ Signals

Asian currencies traded within a narrow range Monday as geopolitical uncertainty surrounding the U.S.-Israel conflict with Iran continued to weigh on regional sentiment. Most currencies in the region remained under...

Asian Stocks Drop Amid Iran War Fears and BOJ Rate Hike Signals

Asian equity markets declined sharply on Monday as investors reacted to mounting geopolitical tensions surrounding the U.S.-Israel conflict with Iran, while hawkish signals from the Bank of Japan added further pressure on...

Politics

Trump Warns of Iran Strikes as Nuclear Deal Talks Intensify

President Donald Trump signaled cautious optimism Monday over ongoing negotiations with Iran, while simultaneously issuing stark warnings about potential military escalation if a deal fails to materialize. In a Truth...

Ukrainian Drones and the #MadeByHousewives Movement: Kyiv Fires Back at Rheinmetall CEO

Ukraines drone program has become a global flashpoint after Rheinmetall CEO Armin Papperger sparked widespread backlash by dismissing Ukrainian defense innovation as amateur work carried out by women with 3D printers at...

U.S.-Iran War Talks Emerge Amid Ongoing Strikes and Economic Fallout

Diplomatic efforts to end the month-long U.S.-Iran war are gaining momentum, even as military operations intensify across the Middle East. President Donald Trump confirmed Sunday that the United States and Iran have...

Myanmar's Military Chief Steps Down to Pursue Presidency After Controversial Election

Myanmars military leader Min Aung Hlaing resigned as commander-in-chief on Monday to pursue the countrys presidency, marking a significant political shift following the nations first elections since the 2021 military coup...

UNIFIL Peacekeeper Killed in Southern Lebanon as Tensions Escalate

A United Nations peacekeeper was killed and several others were wounded after a projectile struck a UNIFIL position near the southern Lebanese village of Adchit al-Qusayr on Sunday. Indonesias foreign ministry confirmed...

Science

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

SpaceX CEO Elon Musk has revealed a significant shift in the companys near-term space exploration strategy, announcing that SpaceX is now prioritizing the development of a self-growing city on the Moon rather than focusing...

SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates

Elon Musks SpaceX is shifting its near-term space exploration strategy, choosing to prioritize a return to the Moon before pursuing missions to Mars, according to a recent Wall Street Journal report citing sources familiar...

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Technology

Cybersecurity Stocks Tumble After Anthropic's Claude Mythos AI Leak Sparks Market Fears

Major cybersecurity stocks took a sharp hit Friday following reports that Anthropic accidentally exposed details about its next-generation AI model before its official launch. CrowdStrike fell 7%, Palo Alto Networks...

Chinese Universities with PLA Ties Found Purchasing Restricted U.S. AI Chips Through Super Micro Servers

Procurement records reveal that four Chinese universities, two of which have direct ties to the Peoples Liberation Army, acquired Super Micro Computer servers loaded with restricted Nvidia AI chips over the past year. The...

Federal Judge Blocks Pentagon's Blacklisting of AI Company Anthropic

A federal judge has temporarily prevented the Pentagon from enforcing its designation of Anthropic as a national security supply-chain risk, dealing an early blow to the Trump administration in a growing dispute over...

SMIC Allegedly Supplies Chipmaking Tools to Iran's Military, U.S. Officials Warn

Chinas top semiconductor manufacturer, SMIC (Semiconductor Manufacturing International Corporation), has reportedly been transferring chipmaking equipment to Irans military industrial complex, according to two senior Trump...

Google's TurboQuant Algorithm Sends Memory Chip Stocks Tumbling

Major memory chipmakers took a significant hit on Thursday after Google researchers introduced a groundbreaking compression algorithm that threatens to reduce artificial intelligence demand for memory chips. Samsung...