China’s Quantum Advancements with 504 Qubits and 512 Ions Take on U.S. 1,125-Qubit Machine

As Chinese and American research teams push quantum computing boundaries, Atom Computing claims the crown with a 1,125-qubit system constructed in October 2023 - but what makes this quantum race so crucial?

[{"selector":"#anim-1d8092ea-0d8c-47eb-a9c8-9d45229c41c0","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5d5a8868-34de-4673-a56e-3ff7d586de41","keyframes":{"transform":["translate3d(110.63829%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cba9397e-0e7e-4c39-a878-c77e26868eb2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0c37311f-60d9-4b2c-a312-95b2f1a81302","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a5bb5f65-6ce4-42a1-8dff-9b45cdf5415f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Arrow Photo Source: Baidu pic (CC BY 4.0 ) Photo Source: Baidu pic ( CC BY 4.0 )

Tsinghua University scientists achieved stable trapping of 512 ions in a two-dimensional crystal, while completing quantum calculations with 300-ion qubits that surpassed classical computing capabilities.

[{"selector":"#anim-2241dab5-276b-4a60-b603-7487502b497a","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9474980a-dd15-442c-82ab-ec0b025c81e8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b610d9ec-3b10-45d4-841c-52f4d1b1b9cc","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-1d9cdc36-51e2-4808-9df0-6bbf85006de4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b2b9ab78-5584-457c-8469-28ba63326839","keyframes":{"transform":["translate3d(0px, 211.69615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1df36283-119d-4957-8ea4-b47e039aadab","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a99213ec-49f4-47bf-b9f3-a2a597fbe1e9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-33ebac41-1a74-4ea0-9a8f-dc9243d3b7b3","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Arrow Photo Source: N509FZ (CC BY-SA 4.0 ) Photo Source: N509FZ (CC BY-SA 4.0 )

The 504-qubit "Xiaohong" quantum chip emerges from Chinese Academy of Sciences labs, promising efficient research opportunities across multiple fields through quantum computing measurement and control systems.

[{"selector":"#anim-e05b2464-ffe4-4e22-8430-8b2aa6923d31","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-08f2b7c8-d754-46bf-9733-d93e31cc104b","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-38b4ba0d-91f6-4cd6-b0c7-72435f7236dd","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a9e61a17-2217-43ca-80f3-c0c96bbbb5e8","keyframes":{"transform":["translate3d(110.63829%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e0f3c0c7-13fc-4090-9db9-d74418dca1a2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Arrow Photo Source: N509FZ (CC BY-SA 4.0 ) Photo Source: N509FZ (CC BY-SA 4.0 )

Unlike classical computers limited to binary states, quantum machines harness qubits existing in multiple states simultaneously, enabling parallel calculations at unprecedented speeds through quantum entanglement.

[{"selector":"#anim-a14706f9-e4a9-401d-8482-17de2bf2a869","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ac8c090-8196-4754-af9d-f0b487921dae","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-49799869-d49e-4566-8b00-e121cee9f971","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-9afca84f-d28e-4088-a4f2-14cc2bc18363","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8497d67d-2bf0-4788-97bb-64d384e5f022","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-97310dd7-aae8-4069-a869-7eb0b196f47a","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-c1cd5cc6-f53b-46cd-91d2-1c3b1fd94e0f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8216e8f5-3d84-4db6-84d5-eaa12f48a09b","keyframes":{"transform":["translate3d(0px, 211.69615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Arrow Photo Source: Ragsxl (CC BY-SA 4.0 ) Photo Source: Ragsxl ( CC BY-SA 4.0 )

How does Quantinuum's CEO Rajeeb Hazra's strategy of prioritizing qubit quality over quantity reshape possibilities in finance, logistics, transportation, and chemistry sectors?

[{"selector":"#anim-dabf2e4e-72e2-4104-bf88-48e6346d0b22","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b785043b-4324-4a53-be81-b680bf096eda","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b39439bf-6354-4d32-86c3-2fb919ab5e4c","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ac4e1d0-582f-4a0b-a0f4-50c424f4cc37","keyframes":{"transform":["translate3d(110.63829%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5010b4a6-539c-47a1-a424-9dcd9861e9b0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Arrow Photo Source: Quantinuum Photo Source: Quantinuum

China's quantum computing ambitions take shape as QuantumCTek and China Telecom Quantum Group prepare to launch Xiaohong-powered quantum computing access through cloud platforms worldwide.

[{"selector":"#anim-c5885b4e-452b-4f29-a445-5117c7ab11a6","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-437a9b26-f42e-43dc-9e7c-35eac947ff49","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-668d581f-1c4a-46b6-a54c-e9e8e3caa297","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-50b4f8d3-2776-4a00-8609-2a38abe3e63e","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-db8b0a1b-9454-4430-9d1e-07c93abe1828","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e22262ea-086e-4efc-93f6-c0315cb2965f","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-588d040d-7e73-4413-87ef-9bde4a592c03","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-200707ee-75e3-4e91-9090-0b97da7c92f9","keyframes":{"transform":["translate3d(0px, 201.11085%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Arrow Photo Source: Pierre Metivier (CC BY-NC 2.0 ) Photo Source: Pierre Metivier (CC BY-NC 2.0 )

Can these trapped-ion quantum systems and advanced chips finally solve the persistent challenges of scaling while maintaining stability and error correction?

[{"selector":"#anim-5b5dfb64-c90c-4f45-b318-f0fdf9efbcd1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a11824df-2fe5-455c-a516-6edf0648c5c9","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1f7e1ca3-8ae9-4a4b-a811-c49fd39989b8","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d9d4ce4d-dd89-44bc-9d8c-8c7b0405747f","keyframes":{"transform":["translate3d(110.63829%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aa29c970-09e5-4874-a33d-40e5e397d588","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Arrow Photo Source: Ben-McCarty (CC BY-SA 3.0 ) Photo Source: Ben-McCarty (CC BY-SA 3.0 )

Researcher Gong Ming positions Xiaohong to align with cloud platform standards similar to IBM and AWS, rather than competing directly with IBM's 1,121-qubit Quantum Condor chip.

[{"selector":"#anim-737db6a5-949b-4989-8db8-b32278ccb104","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c31361cc-89f0-450d-966b-dd91ce50750d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-53528089-0159-439d-a043-a687ae47861e","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-9248213c-1e49-4915-acca-45f6ac029a08","keyframes":{"transform":["translate3d(115.18987%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b8c6d303-5e2d-4846-b7f8-7ab8bbe8808c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e6dff861-514a-4497-8d0a-ac1d6905a9d6","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-c0e7f572-66ed-48dc-ade5-3b3a8acc1e5b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-83fb8c2d-1c94-46c8-a69c-a89fbf4f699b","keyframes":{"transform":["translate3d(0px, 211.69615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Arrow Photo Source: Anita Fors (Chalmers) (CC BY-SA 4.0 ) Photo Source: Anita Fors (Chalmers) ( CC BY-SA 4.0 )

The Center for Excellence in Quantum Information and Quantum Physics found kilo-qubit quantum computing measurement and control systems significantly impact overall quantum computer performance, setting new benchmarks for future developments.

[{"selector":"#anim-2d029211-ffd7-48e0-915f-2b829c396704","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b89c2d41-d26f-42d6-a45a-fb140c8f327f","keyframes":{"transform":["translate3d(-107.22222%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6d29213f-6c38-4010-a575-5d786b5a1830","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-46c8f11f-e674-4c77-bfbf-839471c10171","keyframes":{"transform":["translate3d(110.63829%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-506dc2b4-fbe7-4c06-bc9b-a3d3aa49b236","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Arrow Photo Source: D-Wave Systems, Inc. (CC BY 3.0 ) Photo Source: D-Wave Systems, Inc. ( CC BY 3.0 )

[{"selector":"#anim-63f321a7-51eb-4a55-abc6-8525ef41ead9","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-10aef11f-248c-4fbe-b61e-2747ef174fff","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-842eb2b2-ce95-4133-afda-3e724e82f851","keyframes":{"opacity":[0,1]},"delay":350,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-85ee5f86-8259-4b30-ba87-0cea41a15401","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":350,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Robot RAIBO 2 Runs 42 km Faster Than Average Human Marathon Time Learn more