Rigetti Computing RGTI - オプションチェーン

Rigetti Computing Inc ([symbol]) オプションチェーン

オプションコール

行使価格	買値	売値	前回の価格	中間価格	前日比	前日比 %	出来高	建玉	最終取引
13.00	4.50	5.30	4.77	4.90	-1.38	-22.44 %	4	37	2026/7/03
13.50	4.05	5.10	6.10	4.575	0.00	0.00 %	0	4	-
14.00	3.70	4.25	3.90	3.975	-1.27	-24.56 %	9	2	2026/7/03
14.50	2.95	4.45	3.45	3.70	-1.54	-30.86 %	80	2	2026/7/03
15.00	2.85	3.25	3.05	3.05	-1.08	-26.15 %	29	103	2026/7/03
15.50	2.25	3.20	2.69	2.725	-0.64	-19.22 %	15	6	2026/7/03
16.00	1.66	2.54	2.24	2.10	-0.99	-30.65 %	12	46	2026/7/03
16.50	1.61	2.04	1.70	1.825	-0.88	-34.11 %	20	171	2026/7/03
17.00	1.38	1.58	1.43	1.48	-0.77	-35.00 %	24	64	2026/7/03
17.50	1.14	1.25	1.19	1.195	-0.91	-43.33 %	169	75	2026/7/03
18.00	0.90	0.99	0.96	0.945	-0.61	-38.85 %	305	185	2026/7/03
18.50	0.67	0.77	0.76	0.72	-0.47	-38.21 %	264	244	2026/7/03
19.00	0.54	0.59	0.56	0.565	-0.41	-42.27 %	1,479	260	2026/7/03
19.50	0.41	0.46	0.44	0.435	-0.41	-48.24 %	372	285	2026/7/03
20.00	0.31	0.38	0.33	0.345	-0.31	-48.44 %	955	906	2026/7/03
20.50	0.23	0.27	0.25	0.25	-0.24	-48.98 %	387	329	2026/7/03
21.00	0.18	0.20	0.19	0.19	-0.21	-52.50 %	911	631	2026/7/03
21.50	0.11	0.18	0.16	0.145	-0.18	-52.94 %	371	414	2026/7/03
22.00	0.10	0.13	0.10	0.115	-0.15	-60.00 %	533	1,519	2026/7/03
22.50	0.05	0.13	0.09	0.09	-0.10	-52.63 %	268	536	2026/7/03

ポートフォリオを強化: リアルタイムのディスカッションと実用的な取引アイデア。

プレミアム

オプションプット

行使価格	買値	売値	前回の価格	中間価格	前日比	前日比 %	出来高	建玉	最終取引
13.00	0.01	0.03	0.03	0.02	0.00	0.00 %	383	92	2026/7/03
13.50	0.04	0.05	0.05	0.045	0.01	25.00 %	18	200	2026/7/03
14.00	0.06	0.07	0.06	0.065	0.01	20.00 %	132	675	2026/7/03
14.50	0.09	0.11	0.10	0.10	0.04	66.67 %	102	165	2026/7/03
15.00	0.07	0.15	0.14	0.11	0.06	75.00 %	83	298	2026/7/03
15.50	0.12	0.19	0.15	0.155	0.02	15.38 %	66	136	2026/7/03
16.00	0.25	0.30	0.30	0.275	0.12	66.67 %	768	1,086	2026/7/03
16.50	0.37	0.42	0.38	0.395	0.14	58.33 %	195	148	2026/7/03
17.00	0.51	0.58	0.60	0.545	0.20	50.00 %	345	586	2026/7/03
17.50	0.72	0.75	0.74	0.735	0.22	42.31 %	1,137	435	2026/7/03
18.00	0.93	1.09	1.04	1.01	0.33	46.48 %	558	654	2026/7/03
18.50	1.24	1.39	1.35	1.315	0.42	45.16 %	560	168	2026/7/03
19.00	1.50	1.73	1.65	1.615	0.40	32.00 %	601	463	2026/7/03
19.50	1.93	2.52	2.24	2.225	0.77	52.38 %	160	186	2026/7/03
20.00	2.20	3.05	2.59	2.625	0.65	33.51 %	144	832	2026/7/03
20.50	2.57	3.35	3.00	2.96	1.15	62.16 %	9	100	2026/7/03
21.00	3.05	3.75	3.35	3.40	0.64	23.62 %	52	373	2026/7/03
21.50	3.25	4.25	3.88	3.75	0.86	28.48 %	23	230	2026/7/03
22.00	3.65	4.65	4.38	4.15	0.95	27.70 %	19	415	2026/7/03
22.50	4.40	5.70	4.54	5.05	1.13	33.14 %	5	42	2026/7/03

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銘柄コード

株価

出来高

LIMNLiminatus Pharma Inc

US$ 0.1365

(18.90%)

525.18M

CWDCaliberCos Inc

US$ 1.21

(87.51%)

338.03M

INLFINLIF Limited

US$ 0.022

(-32.93%)

219.73M

SURGSurgePays Inc

US$ 0.578

(39.31%)

178.02M

NVDANVIDIA Corporation

US$ 194.83

(-1.39%)

143.34M

Rigetti Announces General Availability Of 108-Qubit System
Quantum Business
Mohib Ur Rehman
April 8, 2026

Rigetti announced general availability of its 108-qubit Cepheus-1 system, its largest modular quantum computer to date.
The system uses a chiplet-based architecture and is accessible via Rigetti QCS and Amazon Braket for enterprise and research use.
Cepheus-1-108Q delivers improved gate fidelities and performance, with further enhancements planned as part of Rigetti’s roadmap.

PRESS RELEASE — Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced the general availability of its 108-qubit quantum computing system, Cepheus™-1-108Q, now accessible to customers and partners via the Rigetti Quantum Cloud Services (QCS®) Platform and through Amazon Braket, the quantum computing service by AWS.

Cepheus-1-108Q is Rigetti’s highest qubit-count system to date and the industry’s largest modular quantum computing system, based on Rigetti’s proprietary chiplet-based architecture. The system comprises twelve interconnected 9-qubit chiplets, tripling the number of qubits and chiplets from Rigetti’s previous 36-qubit system, Cepheus-1-36Q.

The system is currently performing at a 99.1% median two-qubit gate fidelity with a gate speed of ~60 ns and a 99.9% median single-gate fidelity. Rigetti is releasing Cepheus-1-108Q now in response to growing customer interest, and will continue to improve the system performance throughout 2026 as the Company advances on its roadmap.

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“Cepheus-1-108Q is a milestone that validates our ambitious approach to scaling quantum computers,” said Dr. Subodh Kulkarni, Rigetti CEO. “Our proprietary chiplet-based architecture is paving the way toward higher fidelity, higher qubit systems that will ultimately enable fault-tolerant quantum computing.”

“We are proud of the progress we have made in delivering a system at this scale. The innovations we’ve developed while designing this system give us confidence in our vision and approach to building the next generation of quantum computers. We will continue to improve fidelity as we scale to higher qubit counts and deploy new systems as we reach important performance milestones while maintaining gate speeds that are roughly 1,000-10,000 times faster than other modalities such as trapped-ion and neutral-atom systems.”

“The addition of Cepheus-1-108Q to Amazon Braket gives our global customers another choice as they research quantum computing applications in materials science, optimization, and quantum simulation. As the first gate-based device on Braket with over 100 qubits, Cepheus-1-108Q delivers improved fidelities that allow customers to push to wider and deeper circuits,” said Eric Kessler, General Manager, Amazon Braket. “Rigetti was a launch partner for Amazon Braket, and we’re excited to deepen that relationship with this launch. With Cepheus-1-108Q, we bring the third generation of Rigetti devices to our customers, following Aspen and Ankaa. We remain committed to providing researchers and enterprises around the world with access to the latest quantum hardware.”

KEY TECHNICAL ADVANCEMENTS
The new system features several significant engineering improvements designed to maintain fidelity and performance as qubit counts grow:

Enhanced qubit and coupler design: Optimized chip design enables fast two-qubit gates and higher fidelity.
CZ gates for error correction: Supports high-fidelity native gates and efficient circuit compilation necessary for quantum error correction and future fault-tolerant architectures. Rigetti achieved a two-qubit gate fidelity as high as 99.9% at 28 nanoseconds on a prototype system using a proprietary implementation of an adiabatic CZ gate scheme. These gates are already in use on Cepheus-1-108Q and will continue to improve as Rigetti incorporates those prototype learnings into larger systems.
Upgraded control electronics: A newly engineered control system delivers superior signal-to-noise ratio for qubit readout.
Advanced fabrication process: Rigetti’s Alternating-Bias Assisted Annealing technique improves qubit frequency targeting and reduces defects, contributing to higher fidelities.
During system development, Rigetti refined its architecture to mitigate coupling interactions between tunable couplers that become more pronounced beyond 100 qubits. These design improvements shifted the primary performance limitation from coupler behavior to coherence time, a key factor the Company continues to address through innovations in materials and fabrication.

ROADMAP
Rigetti plans to continue to improve the fidelity of its individual chiplets and expects Cepheus-1-108Q to reach a median 99.5% two-qubit gate fidelity later this year. Rigetti intends to update its technology roadmap later this year, once it has incorporated the results of this work, including how the Company plans to reach quantum advantage in about three years.

For more information on Amazon Braket, please visit https://aws.amazon.com/braket/.

Mohib Ur Rehman
LinkedIn
Mohib has been tech-savvy since his teens, always tearing things apart to see how they worked. His curiosity for cybersecurity and privacy evolved from tinkering with code and hardware to writing about the hidden layers of digital life. Now, he brings that same analytical curiosity to quantum technologies, exploring how they will shape the next frontier of computing.

https://thequantuminsider.com/2026/04/08/rigetti-108-qubit-system-availability/?_bhlid=9aff0bf7fcc74ecc12c908443f23943a6bc59d2f

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