Large-scale ion-trap quantum computing systems inch closer to reality with US’ new breakthrough - Interesting Engineering

Researchers used optics and electronics in recent proof-of-principle experiments demonstrating ion-trap-potential control with a compact-form-factor application-specific integrated circuit.MIT Lincoln Laboratory Researchers have achieved a breakthrough towards building scalable quantum computers.

The team used cryoelectronics to control ion traps, a key step toward realizing scalable quantum computers.“This remarkable research integrates state-of-the-art capabilities in quantum technologies to deliver an exciting new direction for scalable ion trap quantum computing using cryoelectronic control chips,” said Travis Humble, director of the Quantum Science Center. Researchers trapped, manipulated ions using in-vacuum cryoelectronics Researchers at Fermi National Accelerator Laboratory and the Massachusetts Institute of Technology’s Lincoln Laboratory have successfully trapped and manipulated ions using in-vacuum cryoelectronics, allowing for reduced thermal noise and improved sensitivity.The team claimed that this proof-of-principle experiment marks an important advancement toward building large-scale ion-trap quantum computing systems.The research team also highlighted that the co-integration of ion traps and deep cryogenic control circuits project was made possible through collaboration between two DOE National Quantum Information Science Research Centers — the Quantum Science Center, led by Oak Ridge National Laboratory, and the Quantum Systems Accelerator, led by Lawrence Berkeley National Laboratory. This particular effort within the Quantum Systems Accelerator was led by Sandia National Laboratories in collaboration with MIT Lincoln Laboratory. Remarkable research Recognizing the complementary expertise of Fermilab and MIT Lincoln Laboratory, leaders from both centers jointly supported the demonstration.“This remarkable research integrates state-of-the-art capabilities in quantum technologies to deliver an exciting new direction for scalable ion trap quantum computing using cryoelectronic control chips,” said Travis Humble, director of the Quantum Science Center.At the heart of the effort were Fermilab-developed cryoelectronics — specialized circuits designed to operate at the extreme cold temperatures required for quantum computers. These cryoelectronics were integrated into MIT Lincoln Laboratory’s ion-trap platform to test whether they could reliably perform key functions: moving individual ions, holding them at set positions and measuring the effects of electronic noise, according to a press release. Ultra-low-power cryoelectronics By placing ultra-low-power cryoelectronics near the ion traps, the Fermilab–MIT Lincoln Laboratory team realized a promising path forward. Their redesigned system replaced some of the room-temperature controls with a chip mounted inside the cryogenic environment. The researchers successfully demonstrated this hybrid approach could move and control ions, according to researchers. “In addition to demonstrating feasibility, we learned a lot,” said Farah Fahim, head of Fermilab’s Microelectronics Division. “By showing that low-power cryoelectronics can work inside ion-trap systems, we may be able to accelerate the timeline for scaling quantum computers, bringing closer into reach what seemed decades away. This approach could ultimately support systems with tens of thousands of electrodes or more.” The research team revealed that future work will directly connect the electronics with the ion-trap chips, further increasing efficiency and performance and enabling scaling of ion-trap arrays for larger systems. Recommended ArticlesGet the latest in engineering, tech, space & science - delivered daily to your inbox.Sign up for freeBy subscribing, you agree to our Terms of Use and PoliciesYou may unsubscribe at any time.0COMMENTByPrabhat Ranjan MishraPrabhat, an alumnus of the Indian Institute of Mass Communication, is a tech and defense journalist. While he enjoys writing on modern weapons and emerging tech, he has also reported on global politics and business. He has been previously associated with well-known media houses, including the International Business Times (Singapore Edition) and ANI.TRENDINGLATEST1Explosions heard in Dubai, Abu Dhabi as Iran conducts strikes against Gulf Arab states2OpenAI's Sam Altman proposes new framework for US military AI deployment3China's BYD unveils 'world's longest-range EV' with 644-mile claim, 64% performance jump4In a first, scientists spot 200-million-year-old star system before adulthood5US' AI data centers could consume 4x more power by 2030, new facility to tackle the surgeCheck ourSection!See AllCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureSubscribe toToday!Exclusive content, expert insights and a deeper dive into engineering and tech. 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No ads, no limits.Explore NowCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureMore from ScienceSee AllScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsJOBSSee AllGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee JobGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee JobResearchers used optics and electronics in recent proof-of-principle experiments demonstrating ion-trap-potential control with a compact-form-factor application-specific integrated circuit.MIT Lincoln Laboratory Researchers have achieved a breakthrough towards building scalable quantum computers.

The team used cryoelectronics to control ion traps, a key step toward realizing scalable quantum computers.“This remarkable research integrates state-of-the-art capabilities in quantum technologies to deliver an exciting new direction for scalable ion trap quantum computing using cryoelectronic control chips,” said Travis Humble, director of the Quantum Science Center. Researchers trapped, manipulated ions using in-vacuum cryoelectronics Researchers at Fermi National Accelerator Laboratory and the Massachusetts Institute of Technology’s Lincoln Laboratory have successfully trapped and manipulated ions using in-vacuum cryoelectronics, allowing for reduced thermal noise and improved sensitivity.The team claimed that this proof-of-principle experiment marks an important advancement toward building large-scale ion-trap quantum computing systems.The research team also highlighted that the co-integration of ion traps and deep cryogenic control circuits project was made possible through collaboration between two DOE National Quantum Information Science Research Centers — the Quantum Science Center, led by Oak Ridge National Laboratory, and the Quantum Systems Accelerator, led by Lawrence Berkeley National Laboratory. This particular effort within the Quantum Systems Accelerator was led by Sandia National Laboratories in collaboration with MIT Lincoln Laboratory. Remarkable research Recognizing the complementary expertise of Fermilab and MIT Lincoln Laboratory, leaders from both centers jointly supported the demonstration.“This remarkable research integrates state-of-the-art capabilities in quantum technologies to deliver an exciting new direction for scalable ion trap quantum computing using cryoelectronic control chips,” said Travis Humble, director of the Quantum Science Center.At the heart of the effort were Fermilab-developed cryoelectronics — specialized circuits designed to operate at the extreme cold temperatures required for quantum computers. These cryoelectronics were integrated into MIT Lincoln Laboratory’s ion-trap platform to test whether they could reliably perform key functions: moving individual ions, holding them at set positions and measuring the effects of electronic noise, according to a press release. Ultra-low-power cryoelectronics By placing ultra-low-power cryoelectronics near the ion traps, the Fermilab–MIT Lincoln Laboratory team realized a promising path forward. Their redesigned system replaced some of the room-temperature controls with a chip mounted inside the cryogenic environment. The researchers successfully demonstrated this hybrid approach could move and control ions, according to researchers. “In addition to demonstrating feasibility, we learned a lot,” said Farah Fahim, head of Fermilab’s Microelectronics Division. “By showing that low-power cryoelectronics can work inside ion-trap systems, we may be able to accelerate the timeline for scaling quantum computers, bringing closer into reach what seemed decades away. This approach could ultimately support systems with tens of thousands of electrodes or more.” The research team revealed that future work will directly connect the electronics with the ion-trap chips, further increasing efficiency and performance and enabling scaling of ion-trap arrays for larger systems. Recommended ArticlesGet the latest in engineering, tech, space & science - delivered daily to your inbox.Sign up for freeBy subscribing, you agree to our Terms of Use and PoliciesYou may unsubscribe at any time.0COMMENTByPrabhat Ranjan MishraPrabhat, an alumnus of the Indian Institute of Mass Communication, is a tech and defense journalist. While he enjoys writing on modern weapons and emerging tech, he has also reported on global politics and business. He has been previously associated with well-known media houses, including the International Business Times (Singapore Edition) and ANI.TRENDINGLATEST1Explosions heard in Dubai, Abu Dhabi as Iran conducts strikes against Gulf Arab states2OpenAI's Sam Altman proposes new framework for US military AI deployment3China's BYD unveils 'world's longest-range EV' with 644-mile claim, 64% performance jump4In a first, scientists spot 200-million-year-old star system before adulthood5US' AI data centers could consume 4x more power by 2030, new facility to tackle the surgeCheck ourSection!See AllCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureSubscribe toToday!Exclusive content, expert insights and a deeper dive into engineering and tech. No ads, no limits.Explore NowCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureMore from ScienceSee AllScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsWEAR YOUR GENIUSShop NowJOBSSee AllGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee JobGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee JobCheck ourSection!See AllCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureSubscribe toToday!Exclusive content, expert insights and a deeper dive into engineering and tech. No ads, no limits.Explore NowCase StudiesInverse design meets 4D printing in mechanical metamaterialsSpaceThe model that built modern cosmology now faces new testsCase StudiesCan CRISPR gene drives reinvent pest control?ResearchThe true cost and future of AIInterviewsIEEE's Tom Coughlin on why storage will decide AI's futureMore from ScienceSee AllScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsScience122,000-year-old genome suggests ‘sexual preference’ drove human-Neanderthal matingInnovationOpenAI’s Sam Altman proposes new framework for US military AI deploymentCase StudiesCan CRISPR gene drives reinvent pest control?EnergyUS-built nuclear reactor simulator to power cheaper microreactors and space techScienceRare Old Irish Goat proven to descend from 3,000-year-old Bronze Age herdsJOBSSee AllGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee JobGeneral ApplicationRemote • RemoteNot specifiedSee JobEditorRemote • RemoteNot specifiedSee Job